As if having one strain of Covid-19 wasn't bad enough, now we are now dealing with multiple variants including one from South Africa in the U.S.. The 2 documented cases are being treated with extra caution as this is noted as being one of the more contagious variants. So far, it has only been detected in South Carolina, but no correlation between the 2 patients has been noted. Click here to read more on what health officials have found.