Tag: Colorado
USA: 819 coronavirus vaccine breakthrough cases recorded by Colorado State epidemiologist
State epidemiologist says the state recorded 819 breakthrough cases out of 106,965 total cases from the end of January through April 19.… ...More...
Endangered black-footed ferrets get a Covid-19 vaccine
About 120 black-footed ferrets, among the most endangered mammals in North America, were injected with an experimental COVID-19 vaccine aimed at protecting the small, weasel-like creatures rescued from the brink of extinction four decades ago.… ...More...