Vitamin C is great when you feel yourself getting sick.
I agree, evidence suggests it can shorten the length of your cold.
Yes, I believe if you take it right when your symptoms develop, am I right?
Yes, and avoid large doses because they can cause gastrointestinal discomfort, headache, trouble sleeping, and flushing of the skin.
That is good to know. I'd hate to get sick trying to make myself feel better!
You can get Vitamin C by consuming certain foods too. Foods like broccoli and strawberries have a lot of vitamin C.