I donated blood yesterday and felt funny while i was donating and there after broke out in sweat and had a bad fever through out the night. my throat also feels like fire inside and is now paining. i took a nurophen and a vitamin c. ?

Infection: I feel that your symptoms are caused by an early viral upper respiratory tract infection. At this time treatment would be resting, drinking adequate fluids, gargling with warm salt water or sucking on lozenges. Take Tylenol as needed. A head cold may follow. See MD if throat doesn't improve or if high fever and/or heavy cough develops.