Merck ends development of two potential COVID-19 vaccines
https://www.siliconvalley.com/2021/01/25/merck-ends-development-of-two-potential-covid-19-vaccines/
By TOM MURPHY | The Associated Press
Merck is giving up on two potential COVID-19 vaccines following poor results in early-stage studies.
Merck ends development of two potential COVID-19 vaccines
Jan 25, 2021, 3:52pm UTC
https://www.siliconvalley.com/2021/01/25/merck-ends-development-of-two-potential-covid-19-vaccines/
> By TOM MURPHY | The Associated Press
> Merck is giving up on two potential COVID-19 vaccines following poor results in early-stage studies.