“If you’re vaccinated, you did the best thing you can do, and there’s no reason to feel pessimistic,” Inci Yildirim, a vaccinologist and pediatric infectious-disease expert at Yale, told me. “You’re safer. But you will need to think about how safe you want people around you to be.” source

A virus that does not discriminate and a egocentric country/society is a match made in Heaven, if you are a virus.