bird

After the giant wolf, a huge bird of New Zealand wins points to be desixtinquida. And Peter Jackson has a lot to do

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‘Jurassic Park‘It is a science fiction story until it ceases to be. Not so much because there are those who consider current technology can bring dinosaurs backbut because there is already a company that is returning to life species that were extinguished thousands of years ago. It is colossal and are accepting requests to relive your favorite extinct animal. Whenever you call yourself Peter Jackson and have 25 million dollars to donate them. “Hobby”Jackson does not need presentations at this point. After several minor films, he jumped to world fame with his adaptation of ‘The Lord of the Rings‘, which allowed him to fulfill another of his dreams: roll a King Kong movie. In the tape the love that the New Zealander director feels for animals from other times, but that passion transcends to the screen was felt. Interestingly, one of the director’s fun is to collect Moa bones, to the point of having one of the largest private collections in the world focused on the bones of that extinct animal. “The movies are my work, but the moa are my hobby,” commented Jackson. From left to right a kiwi, an ostrich and a moa. They were … big De -sextinging the moa. But … what is a moa? In a nutshell, it’s like a kiwi, but about three meters high, about 250 kilos and can not fly either. His closest living relatives would be the aforementioned kiwis, but also the casuaries and the most similar would be Emú. New Zealand natives, the MOA was not extinguished: we extinguish it. When the Maori arrived at the islands, they began to hunt them and, although sightings have been reported in the nineteenth century, there is no evidence of this and it is considered that the MOA was extinguished, at least 500 years ago. Jackson comments that “any Neozyre child feels fascination with Moa.” Colossal comes into play. The filmmaker has between 300 and 400 Moa bones, and it will be that private collection the one that drives The animal’s de -sexyction thanks to a company called Colossal. It is not the first time we talk about them, since it is a company dedicated to biotechnology that has become popular for their interest in Return animal to life like mammoth or the Tasmania tiger. Also to Dodo. What they do is Take extinct animal DNAsomething that can be done from bones such as those that Jackson possesses and, the more remains, the better, and combine it with samples of relatives who live today. That is the easy thing: the complicated thing comes when, once the genetic information of the two DNA is combined, they are “filtering variants” to edit the genes and get exactly the animal they want. Finally, a living animal is used to give birth to the “new” creature. And it is not cheap. Money. A lot. In a recent financing round, Colossal Biosciences reached a assessment of 10,200 million dollars. At the end of 2024, Jackson already He collaborated With 10 million dollars in Colossal Bioscience, but now it has donated another 15 million for the company to place the MOA in its list of ‘goals’. This implies that we will take time to see the result. Now, Colossal is not just castles in the air. In April of this year, the company advertisement His first success: they had achieved resurrect the giant wolf, the Aenocyon Dirus. Now there are three puppies called Romulo, Remo and Khaleesi that, with six months of age – they were born in January this year – they have reached a weight of about 36 kilos and a length of 120 cm. They are expected to reach 180 cm and 68 kilos each. Jackson on the left and Ben Lamm, one of the founders of Colossal, on the right. Both with moa bones Complex. We will see what happens to the moa, but there are those who think that what is best colossal is Sell the motorcycle. With the MOA we are at a very early stage of the welcoming, but as we read in Physthe process seems to be more complex than with the wolves. Beth Shapiro is the chief scientist of Colossal and has commented that, unlike what happens with mammals, bird embryos develop inside eggs, so the process of transferring an embryo to a substitute mother will be very different from in vitro fertilization in mammals. Nic Rawlence is a paleontologist who works at the University of Otago and has commented that reviving New Zealand birds “is not scientifically possible with current technology.” The problem is that there is no good moa genome and its closest relatives are the Tinamúesof those who separated 60 million years ago. Criticism Apart from that, which is an important challenge, there is another issue: if an extinct animal is revived, is the patent of nature or the responsible company? Ben Lamm, the director of Colossal, has already explained that They do not want to monetize those animals directly, but sell its technology. But of course, he does not close the door to patent what they wish. And, although Alex, 10 would love to see a tyrannosaur in the streets of San Diego, the current Alex knows that no company is going to do it for love of art and that, probably, it does not matter that the habitat of that animal does not look like it or the least to the one he had at the time of his disappearance. Who is excited It’s Jackson. “Returning the moa to life would be so exciting, if not more, than any movie you could do.” Images | Colossal, Kkpcw, Gage Skidmore In Xataka | We just closed a primate. If someone believes that brings us closer to the cloning of humans, it is wrong

Ouigo excuses himself from the collapse in the bird and believes to know who is the culprit

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They were “13 hours trapped in the middle of a plain”. And, since then, the Government, Ouigo and Adif are trapped in a major battle. Specifically, to find a culprit to the collapse of high Andalusian speed last week. Thousands of affected travelers, many unknowns and only a safe thing: nobody wants to peeled. “A Sinking”. “How to attribute responsibility in the sinking of a road to stuck cars, something frequent and habitual.” This is how Ouigo has described in a statement, collected by Europa Pressthe report derived from the collapse of the high speed that was lived on June 30 when hundreds of travelers from the Andalusian corridor their trains were stopped But, above all, when the passengers of one of those trains spent the night in the bird, No water and without being rescued. That report has elaborated Adif And he points out that an Ouigo train was to blame for the collapse of the network. According to the infrastructure manager, the French company train “lost the check with the signal systems standing on the road.” That caused four other trains to stop, causing the dominated effect already conspired. Adif points to Ouigo … The report, collected by The worldHe points out that the French train stop accumulated up to five trains in seven kilometers of tracks. The manager explains that the catenary tension is designed to feed a train in motion but not to keep five trains active at the same point. In that case, there is a risk of over -overtime. When this happens, the train is disconnected from the catenary to avoid greater risks but causes a tension drop in the line. It is something like lowering the leads at home so that appliances do not shrink with a voltage rise. The whole system is controlled by the pantograph. This manages the electricity between the train and the catenary and is the one that is supposed to be in the Avant de Renfe that remained in the middle of nowhere. That is, Adif points to Ouigo as the seed that ended up creating chaos. … ouigo blames Adif … “This cannot be used as an alleged cause of the tension drop in the catenary. The infrastructure must normally contemplate this type of situations.” Ouigo said in the aforementioned statement to subsequently underpin the phrase with the previous metaphor. The company emphasizes that Alstom’s MEPs, the trains with those operating in Spain, are one of the “most reliable and insurance models in Europe” while emphasizing that they will collaborate in any request for information that is requested from ADIF to clarify what happened. … And the government puts the eye in ouigo. The mention of trains safety is not accidental. Last Wednesday (July 2), at a meeting between Addar and the PSOE, María Jesús Montero, Vice President of the Government and Minister of Finance, was hunted by an open microphone. There he could say that the maintenance of “the ouigos these” was not correct. “We from Renfe remove them, which do not remove the trains from the tracks,” Montero was heard to tell various representatives of adding, in words collected by the media, among which is 20 minutes. “Apparently there is a problem too, well, of those operators, and I plan to raise it. I do not know if there is a certain sabotage, I cannot understand it, I am a user of that bird, it is my usual means of transport,” Montero insisted. More investment with canons flying In addition to defending themselves, from Ouigo they have insisted to Adif on taking into account their demands of greater investment in the maintenance of the infrastructure. They point out that the situation lived last week is “unpublished and unacceptable”, in the words of Helene Valenzuela, CEO of the company in Spain, during the IV Mobility Forum organized by The economist. They ensure that the projected image directly affects high speed and believes that The ADIF Plan It is not enough because “you cannot identify all the weak points of the network.” That is why they demand a greater investment at the time that the canons that the manager wants to apply to the operators for the use of the infrastructure. Until now, Ouigo has pointed to the canons as the main reason why they are not profitable on their arrival in Spain. That absence of profitability has been denounced by the Government who even warned that would denounce Ouigo against Europe for unfair competition. Photo | Olivier PRT In Xataka | Ouigo has partially retired from Madrid-Barcelona. Then, prices have struck in Andalusia

Renfe has exploded the problem of the bird in full start of summer

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The rail transport has started Julio, a month usually marked by vacation trips, from The worst forms Possible, with considerable chaos in one of its great arteries: the high speed corridor between Madrid and Andalusia. Trains stopped for hours. Delays Suspended services. And a monumental anger among the affected passengers joined to the one already showed in May, when Copper theft He collapsed the bird of Seville. What happened? That in the full start of July, with thousands of people making their bags to enjoy their summer vacation, the Spanish railway sector has encountered a considerable problem in one of its great arteries: the high -speed corridor between Madrid and Andalusia. And it is not the first. In early May the Madrid-Sevilla AVE line has already suffered A collapse which resulted in trains detained for hours, saturated stations and thousands of passengers (there was talk of more than 16,000) affected. Fault in a catenary. The notice jumped yesterday around the afternoon in the province of Toledo, where Adif recorded A fault in a catenary between the Yeles (Toledo) and La Sagra (southwest of the Community of Madrid). The problem, according to detailed in x The administrator of the railway infrastructure caused it a “lack of tension” that directly affected the high -speed trains that Madrid and Toledo connect with Andalusia. Click on the image to go to Tweet. An incidence with hangover. The chronicle of what has happened can be followed by a tweet. About half past nine of the Adif Night confirmed A “breakdown” in the catenaria (without going into details) that led him to mobilize technicians, displace relief locomotives to move the trains stopped outside the stations and even ask for help to the 112 of Castilla-La Mancha to attend affected travelers. At ten o’clock Adif confirmed that he had recovered the tension on one of the roads between the Sagra and Yeles, which partially unlocked the Madrid/Toledo-Andalucía corridor; But that solved only part of the problem. Adif itself acknowledged that the affected trains would continue to suffer delays by having to operate in a single route. Well, enter the morning, at 5.20 hhe chose to cut the tension to focus on the catenary that was still blocked and recover the second way from the yles to Mora. Checking the grill. The result was The suspension of the first -hour trains with origin Atocha and Destinad Andalucía and Toledo. “The difficulty of the rescue of two trains affected by the incidence and prolongation in the work to repair the catenary prevent the trains of the South Corridor with origin/destination Madrid and/or Sevilla circulating until new notice,” needed Almost at nine in the morning. The consequences They let themselves feel Also in long distance connections with Malaga, Granada, Cádiz and Huelva and Trains with Toledo, Puertollano and Ciudad Real. Click on the image to go to Tweet. “Delays can be recorded”. The message confirming that the catenary breakdown was repaired did not reach the eleven of this morning, which opened the door at the end of the trains of Madrid to the south and those that start from Andalusia and Castilla-La Mancha direction to the capital. Of course, the administrator of the railway infrastructure was cured in health with a clear warning for the passengers of the corridor: “Delays can be recorded due to the accumulation of trains.” “Absolute abandonment”. So far the Chronicle of Adif. The collapse in the railway corridor, however, left another very different story in networks, the one contributed by the passengers affected by the fault. “What seemed like a simple trip has become a nightmare: we have been trapped in the middle of a plain in Toledo, without electricity, without bathrooms, with an unbearable heat and surrounded by insects,” He denounced this morning An X user, Antonio Regalado, annoyed by the “absolute abandonment” of Renfe 5862. An evacuated octogenarian. “Thirteen trapped hours. This is not a delay, it is an abandonment”, insists Given. According to her testimony, a woman even suffered an arrhythmia and had to be evacuated in ambulance. “There are older people, children and passengers totally abandoned, with anxiety, hunger and without explanations.” 112 Castilla-La Mancha has confirmed In networks that of the five trains of the Madrid-Sevilla line damaged between the provinces of Toledo and Ciudad Real, four were able to continue the march during the night. The convoy located in Villaseca de la Sagra ran worse luck, so the 112 operators had to attend them at night. They also had to evacuate an old woman 84, who ended up being transferred to Toledo University Hospital for respiratory failure. The train did not resume its trip to Madrid until 9.30 a.m. Image | Pablo Nieto Abad (Flcikr) In Xataka | China wanted to be the queen of high -speed trains. So he built all the longest bridges in the world

Bird nests and kilometers of garbage

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Among the technologies that have been applied on the battlefield in Ukraine, few as currently recognized as one of the Mortifical weapons. We talk about drones and fiber optic cables, a lethal conjunction that has the potential to change the dynamics in the contest. In fact and how We have recentlyin Ukraine, every Russian drone that raises the flight becomes a silent bet between life and death if a cable accompanies it. Now, in addition, technology is leaving an unpublished trail. Invisible summer. It Forbes explained The weekend. Ukraine is entering a new phase of technological war with the massive deployment of attack drones guided by fiber optic cables, marking what is already known as The “summer of fiber drones”. Thus, in fields and villages, the remains of these systems, which leave fiber ribbons gathering as Cobbles on the groundthey have become omnipresent. In this regard, the immediate environmental impact is already long term of the wiring kilometers remains uncertain, but From CEOBS There are works that are exploring several concerns, such as the possible release of degraded cable microplastics, pollution from hazardous chemicals such as PFAS, risks to wildlife due to physical tangles and the complications that they can mean for activities such as demining. Not just that. Recent images even show Bird nests Built with cable fragments, an unnoticed but eloquent symbol of the reach of this new technology. What began as a Tactical innovation now it is transforming the way They fight the battles: Ukrainian and Russian operators can introduce drones by windows and doors to locate and destroy hidden vehicles, overcoming the limitations of conventional drones that They depend on signals of radio vulnerable to electronic blocking. Forgotten concept evolution. Like almost everything in war, the idea is not new at all: already in the 2000s, Darpa had conceived Guided drones by fiber optic cable to avoid electronic interference. But it was not until the war in Ukraine when that concept found real application. Russia was the first in deploy fiber drones On a little more than a year ago, and quickly went to a broader production. Ukraine, with the support of international volunteers Like former Marine American Troy Smothers, It has accelerated: 15 local companies already manufacture these drones (although at a distance from Russian machinery). The Minister of Digital Transformation, Mykhailo Fedorov, has led the effort, promoting collaboration between private initiative and defense capabilities. Unlike traditional drones, which can lose communication if they fly low or after a hill, fiber maintains an uninterrupted connection along tens of kilometers, and do so without issuing signals that can be detected by the enemy. Lethal tactics. The first fiber drones barely exceeded 3 kilometers, but today missions have been documented up to 41 kilometers. In fact, A Russian video It even shows a 50 km coil that weighs less than 4 kilos, compatible with larger models. Thanks to the low energy consumption of cable connection, some drones can land and stay In ambushed mode For long periods, ready to activate When passing from an objective. Russia has also shown prototypes of small land robots that work as mobile platforms To launch fiber drones, expanding its autonomy and coordinated attack capacity. The concept of a “cobweb operation”, with multiple drones connected and launched from unmanned vehicles, is dangerously approaching to become reality. How to stop the impossible. We counted a few days ago that Ukrainian troops have tried everything, even scissors. But current defensive measures are ineffective to the new threat. Physical networks can stop some drones, but a slit to allow their entry, such as They demonstrate videos Where Ukrainian drones go through Russian meshes without resistance. In addition, tracking the cable to its operator has become impracticable to the entangled landscape of abandoned fibers. Cutting the cable is also A theoretical option more than practical: there is A video which shows a quadcoptera achieving such a feat, but doing so requires an extremely complicated precision and synchronization combination. Drones equipped with shotguns They have shown efficiency in demolishing other drones, but they are Little useful Given the speed and discretion of fiber FPV. Some Ukrainian units, Like the Birds of MasharThey have managed to intercept Russian devices with the help of tactical radars, but their reach, again, is limited and not scalable. No clear rules. The proliferation of fiber optic drones It is accelerating on both sides, and the defenses still They do not adapt to the rhythm of its deployment. Thus, the battles of the immediate future could include fighting between autonomous drones in the air, where human reaction time is no longer enough. Hence, the need to develop automatic interceptors capable of detecting and neutralizing these real -time drones has become urgent. The problem? That the development of countermeasures goes behind offensive innovation, and no one can predict how long this era of tactical supremacy based on invisible cables will last, nor what will be the trigger that ends. Image | 12th Brigade Azov In Xataka | Ukraine soldiers are starting to carry scissors. It is the only way to face Russia’s most lethal weapon In Xataka | A technology 20 years ago took Ukraine to the Russian bombers. Moscow’s response comes from China: a laser cannon

There was a day that the bird was synonymous with punctuality. May chaos demonstrates to what extent is the past thing

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Delays Delays More delays. And full stations, trains thrown by exasperated roads and passengers. The last month on the Spanish railroad has been especially bad and, in addition, he has assaulted at high speed which, until now, seemed a safe space for expected delays and inconveniences. An alternative. Since 2023, the government has been trying to position the train as the best alternative to the car. A year and a half agothe Executive proposed solutions to end short flights and prioritize the use of the train. That same year, given the increase in life as a result of the Ukraine War, the Government promoted its Public transport aidwhere trains had a leading role with Free fertilizers even. He wanted to take advantage to sell the benefits of this means of transport in the day to day and also, why not, as a tool to travel on vacation. Until this year, The aid has remained active. “Decades”. “The succession of technical incidents have plunged the rail service in a lack of unknown reliability in decades.” This is the first phrase of last statement from the OCU in which reference is made to the measures to be taken if you have been one of those affected by the delays and cancellations that have been experienced in the Spanish railroad in recent weeks. “The days when Renfe returned the amount of the AVE passage to arrive five or 15 minutes afternoons have been far behind and the repetition of incidents have progressively deteriorates the reliability of a service that, once, was exemplary,” they emphasize in the text. “Five or 15 minutes late”. It is no accident that in the OCU they refer to those “five or 15 minutes late.” In June last yearRenfe hardened the conditions to return money to users. Until then, arriving with a delay of 15 minutes allowed to receive 50% of the ticket. If the wait was greater than 30 minutes, the passenger received 100% of the ticket price. That is over. Since July 1, 2024, in AVE, Avlo, Alvia, Euromed and Interity Renfe only returns 100% of the ticket if the delay is more than 90 minutes. And until the delay does not exceed travel time the passenger does not receive at least 50% of the ticket price. It was the confirmation that The punctuality in Renfe was already a thing of the past. Its impact. We collected in Xataka That, in 2023, Renfe already had to pay 42 million euros, According to FACUA data. An amount that I could have ascended up to almost 70 million euros if all affected users had requested compensation. At the moment, there is no data on what has been the amount of last year and how this new policy of commitment to the traveler has affected in the second half of the year. Awful. It is the word that best defines Renfe’s last 15 days but could be extended further back. The difference is that in the last 15 days, delays, cancellations and collapsed stations have been more common than ever. On April 28, of course, the national blackout left all the trains that were circulating inoperative. More than a day later, Three of them remained disappeared. Days later, Copper theft in four points of the Madrid-Sevilla line and an incident of An Iroo train with a catenary caused chaos in the high speed line. More than 16,000 passengers were affected. Óscar Puente, Minister of Transportation, said that copper theft was not the ultimate goal and that the action hid a “Severe act of sabotage”. Doubts were also raised about the Iroo train incident. After ensuring that it was the train that broke the catenary, from the company they claim that This was already broken when the train passed by. More firewood. Last Sunday, incidents in the Madrid-Sevilla line were repeated again. Again, eight trains were affected by what long delays were lived throughout the afternoon. The first one was the most affected, arriving 144 minutes late in Madrid (from Seville) compared to the scheduled time. Given this situation, the OCU has launched the aforementioned statement and has indicated that companies are obliged to meet the following demands: Information as soon as possible. Refreshments from 60 minutes of delay, in quantity appropriate to the duration of the waiting. Accommodation if you have to spend the night. The power to choose whether you continue the trip by an alternative route or if you give up. Refund of the ticket price in case of giving up the alternative route. And they emphasize that the only cases in which the ticket price is not returned are the following: It was notified of the delay before buying the ticket. Alternative transport was taken and the destination was reached with a delay less than one hour. The delay is due to extraordinary circumstances. “Are there incidents? Yes”. “And I apologize but talking about rail chaos is a hyperbole.” With these words Álvaro Fernández Heredia defends, President of Renfe, of whom they ask that his position cease as a result of the delays lived in the last two weeks. According to Fernández Heredia, “two perfect storms come together: the effect of having abandoned the rail for 10 years more actions derived from the entire investment effort,” in an interview with 20 minutes. And he emphasizes that “this Sunday there were seven trains affected and more than 95,000 travelers who were not affected, who were arriving at the time.” Punctual? This is how they look in Renfe. On the occasion of the controversy for hardening the conditions when returning a ticket, from Renfe they published data related to punctuality. According to these, 87% of the AVE arrive in time and the figure grows to 91.5% when we talk about the Cercanías service. Despite this, out of high speed, today they have lived Importance delays in Catalonia. In less than a week, they have been experienced in the vicinity of Madrid or of the the Basque Country. In … Read more

US grants almost $600 million to Moderna to “accelerate” bird flu vaccine trials

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The United States government has allocated a significant investment of almost $600 million to the biopharmaceutical company Moderna to accelerate the development of vaccines based on messenger RNA (mRNA) against avian flu, with special emphasis on flu strains that could become a pandemic threat. This financial support is part of the Department of Health and Human Services’ (HHS) ongoing efforts to anticipate and mitigate the risk of future public health crises, such as those caused by highly contagious and dangerous influenza viruses. Since 2023, Moderna has been working closely with the Biomedical Advanced Research and Development Authority (BARDA), an HHS entity, to develop mRNA vaccines. that can be used in the event that new strains of influenza emerge with the potential to become pandemics. This effort includes not only the research and development of vaccines against the H5N1 strain of bird flu, but also against other variants that could represent a danger to global health. In 2023, Moderna had already received $176 million as part of this initiative, and with the recent allocation of funds, the company will be able to accelerate its work and move more quickly toward creating an effective vaccine. One of Moderna’s key advances in this project is its mRNA-1018 vaccine, which is designed to combat the H5 and H7 bird flu viruses. This vaccine has demonstrated “positive preliminary data” in Phase 1 and 2 clinical trials, leading to optimism about its effectiveness in combating these dangerous strains. With additional funding provided by the US government, Moderna is in the preparation phase of launching a Phase 3 study of this vaccine, a crucial step towards its possible distribution in the event of a massive outbreak of bird flu. Face future threats The company intends to share findings from these trials at an upcoming medical conference, which could offer more insight into the vaccine’s potential to address future viral threats. The recent HHS funding will also allow Moderna to accelerate research and development of a vaccine against the H7N9 strain of bird flu, another variant that has concerned health authorities due to its ability to infect humans. Public health officials have noted that the speed with which new flu strains emerge and spread necessitates an innovative and flexible approach to vaccine development. In this regard, the US government’s financial support is designed to expand Moderna’s clinical trials, enabling the evaluation of multiple vaccines and increasing the database supporting the use of mRNA technology in these contexts. In addition to ongoing work with the H5N1 and H7N9 strains, HHS has expressed interest in having Moderna design up to four new vaccines against different flu strains that can be evaluated in Phase 1 studies. The goal of this initiative is to generate clinical data that supports the accelerated development of mRNA vaccines, that would be essential to contain future outbreaks of avian flu or any other influenza strain with pandemic potential. As flu viruses continue to mutate, the ability to quickly adapt to new variants will be key to preventing a global pandemic. Keep reading:

First death from bird flu confirmed in the United States

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Bird flu claimed its first life in the United States, as confirmed by the Centers for Disease Control and Prevention (CDC). The victim, a Louisiana resident over the age of 65 with pre-existing medical problems, He contracted the virus after coming into contact with sick birds in a home chicken coop. Genetic analyzes of the virus suggest that it mutated within the patient, probably aggravating his illness. This case is part of the 66 infections confirmed cases of avian flu in humans in the country since last March, although the previous symptoms were mild and occurred mainly in agricultural workers exposed to infected birds. Bird flu: A historically lethal virus The H5N1 bird flu virus is not new on the health radar. Since 2003, it has caused more than 460 deaths worldwide, according to the World Health Organization (WHO). Jennifer Nuzzo, director of the Pandemic Center at Brown University, highlighted the seriousness of the virus and called the death a “tragic reminder” of its lethality. In a recent case, a Canadian teenager became seriously ill after contracting H5N1, reinforcing uncertainty about the factors that cause severe illness in some patients and mild illness in others. Nuzzo warned that the current mild cases do not guarantee the same trend in the future. We can contract the bird flu virus if we are in contact with birds infected with it. (Photo: CDC/NIAID/AP) Despite the death, the CDC emphasized that There is no evidence of significant mutations that increase the risk of transmission between humans. Additionally, authorities have found no signs that the virus is spreading from person to person. However, 2 recent cases in Missouri and California, whose source of infection remains unclear, maintain active surveillance. H5N1 continues to spread widely among wild birds, poultry, and other animals, increasing the likelihood of human exposure. The case in Louisiana marks the first infection in the US associated with a domestic farm, according to the CDC. Given this panorama, the authorities reiterate the importance of following protective measures. Those handling sick or dead birds should wear protective equipment, such as gloves, goggles, and masks. These precautions not only reduce the risk of infection, but also help slow the spread of the virus. Although the risk of sustained human-to-human transmission remains low, there is a need for constant surveillance. The virus has proven to be a persistent and lethal threat, and its growing presence in the environment requires a coordinated response between health authorities and the public. Keep reading: * Agriculture Department Orders Federal Bird Flu Testing of Milk* Four Colorado poultry workers diagnosed with bird flu* Bird flu exposed: 5 keys to understanding its global reach

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