Pfizer Says COVID-19 Vaccine 90% Effective Against Virus

Pharmaceutical giant Pfizer has announced that its COVID-19 vaccine successfully prevented 90% of disease compared to a placebo, a more positive result than experts expected. The analysis is based on 94 cases of infection with SARS-CoV-2, the virus that causes COVID-19, among both the vaccinated and placebo groups. Experts had set a minimum threshold of … Read more

Pfizer coronavirus vaccine could be cleared by mid-December following release of data showing it is more than 90 percent effective

The news Monday that Pfizer’s coronavirus vaccine is more than 90 percent effective sharply increased prospects that federal regulators will authorize the vaccine on an emergency basis as early as mid-December, and that the first shots will be administered before the end of the year or early next year. View original article Contributor: Laurie McGinley

Pfizer coronavirus vaccine could be cleared by mid-December following release of data showing it is more than 90 percent effective

The news Monday that Pfizer’s coronavirus vaccine is more than 90 percent effective sharply increased prospects that federal regulators will authorize the vaccine on an emergency basis as early as mid-December, and that the first shots will be administered before the end of the year or early next year. View original article Contributor: Laurie McGinley