What is the Avian Flu? You may have heard talk on the news about the avian flu. The avian flu is a type of the A strain virus that infects birds. Typically, humans cannot catch the flu from birds, but a few bird-to-human outbreaks have been reported since the late 1990s. Most of...
The H1N1 virus is an A-type influenza virus that is one of the most common causes of flu in humans. The signs that a person has...
Flu is spread when you inhale droplets in the air that contain the flu virus, make direct contact with respiratory secretions through sharing drinks or utensils, or handle items contaminated by an infected person. In the latter case, the flu virus on yourskincan infect you when you touch or ...
In fact, the World Health Organization says the swine flu outbreak is moving closer to becoming a pandemic. So, today I’ll begin with the basics about swine influenza. Swine influenza (also swine flu) refers to influenza caused by any strain of the influenza virus endemic in pigs (swine)...
Avian flu has the potential to become a major, if not catastrophic, public and environmental health issue. Migratory waterfowl have somehow picked up the H5N1 flu virus from lake waters they have visited on their migration journeys. Because of economic development, many of the natural wetlands ...
Avian Influenza (“Bird Flu”) Frequently Asked Questions What is avian influenza or “bird flu”? Like humans, birds have naturally occurring influenza (flu) viruses. There are many types of avian flu viruses that are carried by wild birds throughout the world, but these viruses do not usua...
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...
Avian flu has the potential to become a major, if not catastrophic, public and environmental health issue. Migratory waterfowl have somehow picked up the H5N1 flu virus from lake waters they have visited on their migration journeys. Because of economic development, many of the natural wetlands ...
Regarding avian flu vaccination (种痘) for humans, Dr Chow said it was still being developed. He added that it may not be reliable in the case of an outbreak as records show vaccination can only offer 5% protection against a virus.
Closely related viruses known as avian metapneumovirusescirculate in birdsand the human metapneumovirus is thought to have evolvedfrom one of these. However, this is thought to have occurred around 200 years ago, so the situation with hMPV is very different to that with the covid-19 virus,...