influenza
"I was on vacation when I started feeling symptoms: fever, body aches, weakness etc. Once I got back into the states I went straight to urgent care as my symptoms continued. Dr gave me Tamiflu. She said it's most effective if taken within the first few days the symptoms start, but hopefully it will help shorten the time left. My fever and body aches were gone by the next morning thank god. I did experience some dizziness in my head, no vomiting but severe diarrhea.. oh god, my stomach feels like it's on fire from the inside. I didn't eat much in the days prior to taking it but I made sure to eat a little something before each dose. I'm unable to return to work until I can get my stomach issues under control. Stopped taking after 2.5 days."