Browsing Tag

Experimental

An Experimental H.I.V. Vaccine Fails in Africa

An advanced HIV vaccine study in Africa was halted after data showed the gunfire offered limited protection from the virus, researchers said Tuesday.The vaccine manufactured by Johnson & Johnson is one in a long line that offers little…

Zoo Animals Are Getting Experimental Coronavirus Vaccines

The Oakland Zoo in California started this week with bears, mountain lions, tigers and ferrets, the first of about 100 animals to receive an experimental vaccine against the coronavirus this summer.Zoetis, a veterinary drug company, is…

San Diego Zoo Apes Get an Experimental Covid Vaccine

The San Diego Zoo gave nine monkeys an experimental coronavirus vaccine developed by Zoetis, a large veterinary drug company.In January, a group of gorillas in the zoo's Safari Park tested positive for the virus. Everyone is recovering,…