Just when we thought that our masks were coming off and vaccines were killing the dreaded Covid19, here come the variants! Sneaky little buggers they are, altering their approach to our waiting cell membranes ever so slightly. As subtle as the changes are, they can be enough to fake out our immune systems and cause havoc. There will undoubtedly be another rash of vaccines to combat the variants of the adaptable, and frankly inspirational viruses.