I am happy to say that people who got their flu shot have a layer of protection from the CoronaVirus.
I don’t know that is general knowledge ...
No, apparently it us not the case as well.
Sorry.
My doctor did tell me that getting the flu shot would “jump start” my immune system.
I don’t think the flu vaccine actually fights coronaviruses directly. It fights the flu and other colds so your body is not totally exhausted. It’s not like putting two chemicals together in a tube; it’s more complex than that. I think it helps a little. So do all the immune-enhancing remedies.