Bird Flu Human Infection
Avian influenza refers to the disease caused by infection with avian bird influenza flu type a viruses.
Bird flu human infection. It s deadly to birds and can easily affect humans and other animals that come in contact with a carrier. More than a dozen types of bird flu have been identified including the two strains that have most recently infected humans h5n1 and h7n9. Human infections with bird flu viruses can happen when enough virus gets into a person s eyes nose or mouth or is inhaled. Out of the three types of influenza viruses a b and c influenza a virus is a zoonotic infection with a natural reservoir almost entirely in birds.
Most forms of the virus are restricted to birds. These viruses occur naturally among wild aquatic birds worldwide and can infect domestic poultry and other bird and animal species. H5n1 is the most. Cases of human infection with h5n1 will only be reported on disease outbreak news for events that are unusual or associated with potential increased risks.
These viruses occur naturally among wild aquatic birds worldwide and can infect domestic poultry and other bird and animal species. Bird flu is caused by a type of influenza virus that rarely infects humans. Technically h5n1 is a highly pathogenic avian influenza hpai virus. Avian influenza refers to the disease caused by infection with avian bird influenza flu type a viruses.
This can happen when virus is in the air in droplets or possibly dust and a person breathes it in or when a person touches something that has virus on it then touches their mouth eyes or nose. Bird flu is similar to swine flu dog flu horse flu and human flu as an illness caused by strains of influenza viruses that have adapted to a specific host. Direct contact with chickens or visiting a live poultry market. Avian flu viruses do not normally infect humans.
Human infections with avian influenza a viruses are rare and have most often occurred after people had exposure to infected poultry e g. Bird flu also called avian influenza is a viral infection that can infect not only birds but also humans and other animals. Bird flu also called avian influenza is a viral infection that can infect not only birds but also humans and other animals. And it s deadly to humans and to other mammals that catch the virus from birds.
Most forms of the virus are restricted to birds. Avian flu viruses do not normally infect humans.