Bipasha
  • Member for 1 year, 8 months
  • Last seen more than a month ago
  • Bangalore, Karnataka, India
Why does the flu only happen in winter?
2 votes

Well, since you already have a well-written answer, I just wanted to add this as another possible cause: Research done by the National Institute of Child Health and Human Development (NICHD) in 2008 ...

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