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Flu Stats & Facts
FACTS Flu influenza is typically contagious for 24 hours before symptoms appear, and continuous to be contagious for up to seven days. Cold and flu spread more easily in cold […]
FavoriteFACTS Flu influenza is typically contagious for 24 hours before symptoms appear, and continuous to be contagious for up to seven days. Cold and flu spread more easily in cold […]
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