re: Who got their McD’s coupon today?

quote:

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when you have the flu you definitely feel sick and aren’t generally out giving it to others unless you are just a complete dumb arse.

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Period of Contagiousness

You may be able to spread flu to someone else before you know you are sick, as well as while you are sick.

People with flu are most contagious in the first 3-4 days after their illness begins.

Some otherwise healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick.

Some people, especially young children and people with weakened immune systems, might be able to infect others for an even longer time.

CDC - Flu