根据“When birds, wild or domestic, catch a flu, they may pass the virus to each other.”可知当鸟儿们得了感冒,它们可能把病毒互相传播,故此处为passed。 (3)题详解: 根据“Since 2003, more than 120 people have caught bird flu in
Bird flu, also known as avian influenza, is a type of virus that has evolved to thrive in avian (bird) biology, but can still be transmitted to humans... Learn more about this topic: The Orthomyxoviridae Virus Family: Influenza, Flu Shots, and More ...
"The discovery of bird flu virus fragments in commercial milk is significant, not because it poses a direct threat to public health, but because it indicates a broader exposure among dairy cattle than we previously understood," said Dr. John Brownstein, an epidemiologist and ...
1【题目】What is bird flu?When birds, wild or domestic(家养的) catch a flu, they may pass the virus toeach other. The most dangerous viruses can killbirds within hours.People may catch the disease when handlingbirds or their waste. Scientists now worry thatmigratory wild birds might pass ...
Bird flu (also known as avian influenza) is an influenza virus that originates in animals and can spread to humans. Infection with bird flu is widespread among wild birds and poultry. Mammals such as dairy cows may also become infected. Bird flu can be transmitted to humans when v...
1. What is bird flu? A. It is a form of influenza which strikes all the animals. B. It is a form of influenza which strikes all birds,even humans. C. It is a form of influenza which strikes only poultry. D. It is a kind of illness which strikes poultry instead of humans.2...
Even if bird flu manages to make its way into an egg, "the normal cooking process would kill that virus," Dr. David Cennimo, an associate professor of medicine at Rutgers New Jersey Medical School, told ABC News. "So, the only theoretical risk is if you're eating raw or undercooked ...
What is bird flu? When birds, wild or domestic , catch a flu, they may pass the virus to each other. The most dangerous viruses can kill birds within hours. People may catch the disease when handling birds or their waste. Scientists now worry that migrat
From worries about food safety toegg prices, Americans have questions about thebird flu.This strain of bird flu, also known as H5N1, is not entirely new. It's been detected in a variety of bird populations since January 2022, and in March of last year, it was found in dairy cows for...
Bird flu is a virus that originated in birds but has since crossed over to infecting humans. The main signs of bird flu are...