does bird flu affect humans and how
it will kill humans
Answers
Answer:
How does bird flu infect humans?
Although there are several types of bird flu, the H5N1 strain of influenza is its most common form. Back in 1997, the H5N1 became the first avian influenza virus to infect humans in Hong Kong, and that outbreak was linked to handling infected poultry.
Essentially, the disease is transmitted to humans when they come in contact with infected birds’ faeces, nasal secretions, or secretions from the mouth or eyes. Even touching contaminated surfaces can spread the disease. Birds infected with H5N1 continue to release the virus through faeces and saliva for as long as 10 days.
At present, there is no significant evidence of the bird flu spreading via human-to-human contact. So far, almost all cases of bird flu infection in humans have been traced back to close contact with infected birds or contaminated environments.
However, there does exist the risk of the virus mutating—perhaps by altering its shape to allow itself to grab on to human cells more effectively—and becoming easily transmissible from person to person, which could potentially cause another epidemic. In fact, influenza viruses are known to undergo constant genetic changes, and this has been a cause of concern for health experts.
Answer:
it does.
Explanation:
It can kill humans if they are to consume a bird flu carrier.