It's not even winter yet... I can corroborate what Randy was saying above. Research has been going on for various vaccinations or corona type virus' for a long time. This illness that we hear about, SARS-CoV2 is just the latest player in a long game of pathogen whack a mole. Our medical infrastructure can knock out vaccine research and develop0ment vastly quicker these days, and most likely will get even faster. It's doubtful that I or anyone else here is changing anyone's mind about anything, but I guess we are all bored.