like i said, this is way too complicated for a stupid fuck like you to understand!! when a new virus hits the world, scientists have to have a lot of data to know how to fight it. as time goes on, what they thought might work the best, turns out to be not good enough. so they adjust their thinking because only trump and his voters like to be stuck on stupid.
funny how you want to blame everything on a man that is at least 50 times better and smarter than you, but trump told people not to wear a mask, this was like the flu, we had it under control, nothing to worry about, use the stupid fuck useless malaria drug, inject bleach, it will go away by Easter, and you still want to have his baby!! how does that work, you partisan hypocritical piece of trump voter?