CNN — ESPN’s lead tennis analyst John McEnroe said he tested positive for the virus that causes Covid-19 and will miss some time covering the US Open tennis championships. “Unfortunately, […]
A new approach to a Covid-19 nasal vaccine shows early promise | CNN
CNN — Scientists in Germany say they’ve been able to make a nasal vaccine that can shut down a Covid-19 infection in the nose and throat, where the virus gets […]
China will end Covid restrictions and quarantining for international travelers | CNN Business
New York CNN — China will drop quarantine requirements for all passengers arriving from outside of the country’s borders starting on January 8, 2023, its top health authority announced Monday. […]