
Influenza (seasonal) - World Health Organization (WHO)
2025年2月28日 · muscle and joint pain; severe malaise (feeling unwell) sore throat; runny nose. The cough can be severe and can last 2 weeks or more. Most people recover from fever and …
Influenza (seasonal) - World Health Organization (WHO)
2025年3月25日 · Seasonal influenza is an acute respiratory infection caused by influenza viruses which circulate in all parts of the world. It is characterized by a sudden onset of fever, cough …
Human metapneumovirus (hMPV) infection - World Health …
2025年1月10日 · As hMPV is a cold virus, people can treat their symptoms with over-the-counter medicines to treat pain, fever, stuffy nose and cough. Getting plenty of rest and staying …
How can I avoid getting the flu? - World Health Organization (WHO)
2020年1月20日 · Seasonal influenza (or “flu”) is most often caused by type A or B influenza viruses. Symptoms include sudden onset of fever, cough (usually dry), headache, muscle and …
Influenza (seasonal) WPRO - World Health Organization (WHO)
2025年3月25日 · Influenza (flu) is a respiratory illness caused by influenza viruses that spreads easily through close contact with an infected person. The virus can be passed on from an …
Coronavirus disease (COVID-19): Similarities and differences …
2024年10月14日 · COVID-19 and seasonal influenza (flu) are respiratory infections caused by two different viruses. While some of the signs, symptoms and population groups at risk of severe …
Influenza A (H1N1) variant virus - Brazil - World Health …
On 16 January 2024, Brazil notified the World Health Organization (WHO) of a laboratory-confirmed human infection with swine-origin influenza A(H1N1) variant (v) virus, in the …
Episode #6 - Flu & COVID-19 - World Health Organization (WHO)
I’m Vismita Gupta-Smith and today we are talking about flu and COVID-19. Our expert today is Dr. Sylvie Briand. Sylvie is the Director of WHO’s department of Global Infectious Hazard …
Types of seasonal influenza vaccine - World Health Organization …
2010年5月13日 · The viruses included in these vaccines are inactivated so they do not cause influenza, although minor side effects may occur including local reactions at the injection site. …
Influenza - India - World Health Organization (WHO)
Influenza (flu) is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness. The virus is transmitted easily from person to person via droplets. Influenza …