coronavirus May 6, 2020 6:10 am Preliminary Research Shows New Coronavirus Has Mutated Into Other Strains Scientists found that COVID-19 has muted into different strains. NBC10’s Lucy Bustamante reports on how scientists are using the findings to work toward a vaccine. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:39 New COVID variant known as Eris causing rise in cases, experts say 2:05 Federal Covid-19 Public Health Emergency Ends After More Than 3 Years 2:05 After More Than 3 Years, COVID-19 Public Health Emergency Coming to an End 0:35 WHO: COVID Is No Longer a Global Health Emergency
