The cases of H5N1 virus, also known as bird flu, are steadily increasing in the United States. This virus mainly infects birds and animals, but now it is also engulfing humans, which has increased concerns about epidemics.
What is H5N1 virus?
H5N1 is a type of avian influenza virus, known as bird flu. This virus mainly affects birds, but in some cases it can also infect humans and other animals. The recent news of the spread of the H5N1 virus in the United States has increased anxiety, especially when it has also been found in dairy cows and humans.
Danger of epidemic
The global virus network, which is an organization representing human and animal virusmen from more than 40 countries, has urged governments around the world to take immediate action and prepare for the H5N1 outbreak. Calling the action, in a report, the global organization said, “The spread of infection of H5N1 virus in dairy cows and humans in the United States has increased the possibility of epidemic. More than 995 dairy herds and at least 70 humans have been affected by it.”
How does the virus spread?
The H5N1 virus spreads rapidly with exposure to stool, saliva or feather of infected birds. This virus can also spread by eating meat, if it is not cooked properly. According to reports, the virus is now seen in cows and in some cases has reached humans.
History of virus
The H5N1 virus was first found in swans in China in 1996. After this it spread to chickens and then infected humans as well. Although this virus does not spread easily to humans, its high mortality rate makes it a matter of serious concern.
