the word on the street is that viruses arent the thing they say they are. frankly, i dont think they know how contagions work. they have examples in the placebo and nocebo effects as well as things like the teen tics in leroy, NY and other mysterious mass afflictions. they cant explain chicken pox any better than they can explain those things. but they do to make you think they can.
which brings me to my second point. who TF can know anymore? they have people believing in things that arent real and acting in ways that are harmful to themselves. they want us to believe they can do things they cant and think they cant do things that they can and are currently doing. and then they report it all to us using cartoons. there is no way to know the truth any more. we are that f**ked.
edit: i spent the best part of 20 years self experimenting and that is really the only way to know for sure. i think if your diet and lifestyle are right, probably the only meds a person would need are gold, frankincense and myrrh. seriously, a good diet, occasional fasting and a big chaw of pine tar to flush out the critters and you shoul dbe good to go not matter what.