Are you willing to get the Covid vaccine when offered?

Best friends family is going through Covid right now. Parents are boosted and completely negative and fine. Two teenagers are vaccinated, one felt bad for a couple of days other tested negative and no problems. But the 24 year old son who lives with. Them and thinks that is all made up garbage is getting hammered. Hes at that so sick he is just losing days unaware of the passage of time laying in bed stage he’s so sick.