Where Are The Greatest Risk Area For Bird Flu
The type with the greatest risk is highly pathogenic avian influenza hpai 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.
Where are the greatest risk area for bird flu. Out of the three types of influenza. So why are health experts becoming alarmed about the h5n1 bird flu virus. Avian influenza known informally as avian flu or bird flu is a variety of influenza caused by viruses adapted to birds. Avian influenza or bird flu has now caused more than 60 deaths worldwide with the most recent epidemic in indonesia where four people have died.
In a few cases bird flu has passed from one person to another. Vietnam news asianewsnetwork vietnam news ann hà nội as many as 399 districts across việt nam have been identified as high risk areas for the outbreak of bird flu while another 314 districts are at low risk according to the ministry of agriculture and rural development mard. Only sporadic human cases have been reported since 2015. Most people who have developed symptoms of bird flu have had close contact with sick birds.
Outbreaks of bird flu have occurred in asia africa north america and parts of europe. According to the national plan on avian influenza prevention and control from 2019 to 2025 approved recently by the prime minister the high risk districts are those that fall into at least one of three categories. First they are located in border provinces of quang ninh lang son cao bang ha giang lao cai lai chau dien bien and son la. Bird flu also called avian influenza is a viral infection that can infect not only birds but also humans and other animals.