安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Influenza A virus subtype H1N1 - Wikipedia
Influenza A virus subtype H1N1 (A H1N1) is a subtype of influenza A virus (IAV) Some human-adapted strains of H1N1 are endemic in humans and are one cause of seasonal influenza (flu) [1]
- H1N1 flu (swine flu) - Symptoms and causes - Mayo Clinic
The H1N1 flu, sometimes called swine flu, is a type of influenza A virus During the 2009-10 flu season, a new H1N1 virus began causing illness in humans It was often called swine flu and was a new combination of influenza viruses that infect pigs, birds and humans
- Swine Flu (H1N1): What Is It, Causes, Treatments Prevention
What is swine flu (H1N1)? Swine flu (H1N1) is an infection that a type of flu (influenza) virus causes It’s called swine flu because it’s similar to a flu virus that affects pigs (swine) The virus leads to a lung (respiratory) disease in pigs Swine flu (H1N1) is a respiratory infection in humans
- About Swine Variant Flu | Swine Flu | CDC
Human infections with H1N1v, H3N2v and H1N2v viruses have been detected in the United States CDC data on the most current case counts for variant flu virus infections in humans reported in the United States
- H1N1 Flu Virus (Swine Flu): Symptoms, Causes, Tests, and . . .
WebMD explains the H1N1 flu virus (swine flu), what causes it, and its symptoms, tests, treatments, and prevention
- Influenza A H1N1 | Symptoms, Treatment Prevention | Britannica
influenza A H1N1, virus that is best known for causing widespread outbreaks, including epidemics and pandemics, of acute upper or lower respiratory tract infection The influenza A H1N1 virus is a member of the family Orthomyxoviridae (a group of RNA viruses)
- Influenza A (H1N1) outbreak - World Health Organization (WHO)
After early reports of influenza outbreaks in North America in April 2009, the new influenza virus spread rapidly around the world By the time WHO declared a pandemic in June 2009, a total of 74 countries and territories had reported laboratory confirmed infections
|
|
|