Vaccines are doing fine, because even if you get infected, you have low chance of severe infection. Breakthrough cases don't mean much if you are only mildly symptomatic. But anyways, all the big pharma companies are pouring a lot of money into R&D for treatments if you already have Covid, good shot they'll come up with something.

https://bitcointalk.org/index.php?topic=5220206.msg57258203#msg57258203