Problems ranging from cold to cough and fever are very common during the winter season. In such a situation it is said that such and such a person has got flu. Have you ever wondered which types of flu are at risk in winter? How dangerous are these for our health? Flu occurs in this season Flu is an infectious disease, which spreads rapidly among people. Most of the cases of flu are seen between December and February, due to which flu causes symptoms like fever, runny nose, cough or…
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