influenza
"Felt achy, feverish and developed a cough out of no where, for about a day, that night extremely fatigued. Went to Dr on my 2nd day, diagnosed with Flu after a swab. Started Tamiflu that night, learned not to take on empty stomach, horrible diarrhea. After day 3, no more fever, fatigue almost gone. Still have stuffy nose and cough a lot better. It works, and it works well. Just remember drink fluids and eat something before taking it, even if it's a slice of bread. No other side effects."