Biotechnology

Pfizer board member Gottlieb defends move to send fewer Covid vaccination vials

Modern work on booster shots for South African tension

Merck terminates its vaccine development; Google offers its offices for vaccination sites

Fauci says the vaccination of Johnson & Johnson COVID-19 can be approved within two weeks

AstraZeneca’s shortage of vaccines in Covid-19 threatens EU plans to promote vaccinations

WHO panel to issue recommendations on Moderna vaccine next week

Pfizer says its Covid vaccine trial for children aged 12 to 15 is fully enrolled

Biden says nothing can change the trajectory of the Covid pandemic over the next few months

CDC changes Covid vaccine guidelines to OK to mix Pfizer and Moderna shots

Studies on South African coronavirus stress cause concern about immune response

J&J plans to have 100 million vaccines for Americans by spring, councilor says

The Russian Sputnik vaccine gets its first approval in the EU, the UAE