covid-19February 24, 2021 Have a case of Covid variant? No one is going to tell you As experts race to get an approved test for coronavirus variants, officials are severely restricted from sharing information about the cases. Related posts U.K.'s Johnson launches mass testing…Do you need a Covid-19…What's behind workers' hesitation to…Fully vaccinated people can travel…Younger Latino men are Covid's…Salmonella infections in eight states…Salmonella infections in eight states…The U.S. isn't losing to…Virus-killing robot tested for use…In Covid fight, Cuba touts…