Tag Archives: ROUND UP

[ad_1] This week’s roundup of some of the latest scientific studies on the coronavirus and efforts to find treatments and vaccines for COVID-19 explore how childhood vaccination could be essential to prevent serious illness, such as cigarette smoking makes cells more vulnerable to the virus. and how longer lasting immunity …

[ad_1] NASA and SpaceX launched the first operational mission of the crew of the spacecraft Crew Dragon on Sunday, taking four astronauts to the International Space Station (ISS) for a six-month stay. The mission, dubbed “Crew-1”, is the first crew rotation flight of a US commercial spacecraft with astronauts to …