Though a debate on covid treatment studies spilled over into another thread, covid facts rightly belong in the covid thread, no?
This healthline article, from ten days ago, takes a look at treatments and vaccines currently being explored/used/rejected around the world:-
https://www.healthline.com/health-ne...s-for-covid-19
To me, it's a good idea to see what's going on in other countries, esp for the USA where health policy is getting so politicized. Take a look at the decisions being made by people who are neither Democrats or Republicans.
(In fact, this is an application of a policy that has seen me through my whole life: see what everyone else thinks, and copy them.)