I guess I didn't realize how many old farts are in here, (FYI, I'm 49) I can understand the older crowd being a bit more careful. staying out of the hospital is always a good thing. but again, germs are always around us, this is really not that different. remember this is a corona virus, there are at least 6-20 variations of this that circulate constantly that are responsible for common colds and flus. So no vaccine will work to protect you from this. building up your immune system is your best bet. as for vaccines that have been effective... sorry 'effective vaccines' are a farce. if anything they have caused more issues than rectified and have killed many people, usually children. its just a cash cow for big pharma. fear mongering and shutting everything down is making the cure worse than the disease. there is something more nefarious going on here...