“OK, so aren’t all medications supposed to be safe all the time?”
You’re making things up, and in addition you obviously had no idea what Tamiflu is.
There have always been various warnings about Tamiflu, particularly with kids, and of course are numerous warnings about even aspirin. I don’t personally know anybody who thinks every drug is safe. Do you? If so, you need to find smarter friends.
I’ve also been led to believe that Tamiful is not very effective.