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What is flu? How it happen? What are the symptoms? What are the precautions? How to pressure from it?

1 Doctor Answered
What is flu? How it happen? What are the symptoms? What a...
Swine flu is caused by H1N1 virus and is more serious than normal seasonal flu.it is an air borne infection and spreads through the sneezing and coughing of infected individual)- Normal flu- byInfluenza/H4N2 virus Swine Flu symptoms 1.Fever, Cough 2.Nasal congestion, Sore throat 3.Headache, Myalgia,Fatigue,dyspnoea (Shortness of breath) 4.Vomiting, Diarrhea 5.Pneumonia and Respiratory failure(In Severe cases) Prevention of swine flu Avoid Over crowding places, contact with infected patient, use protective face mask, wash your hands frequently with sanitizers, Cover your mouth with tissue paper while coughing and sneezing et
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