H1N1 (Swine Flu)

H1N1, commonly known as Swine Flu, is a contagious respiratory illness caused by the H1N1 influenza virus. It spreads mainly through coughs, sneezes, or contact with contaminated surfaces. Symptoms include fever, cough, sore throat, body aches, and fatigue. It can cause severe illness, especially in certain groups like young children, pregnant women, or those with underlying health conditions. During outbreaks, public health measures such as vaccination, hygiene practices, and avoiding close contact help control the spread. The H1N1 virus is a subtype of the influenza virus that occasionally causes flu pandemics.