Review Panel: Scientific Evidence Does Not Support Booster Doses
September 13th 2021Even with the Delta variant as the predominant strain now, a group scientists concluded that vaccine efficacy against severe COVID-19 is so high that booster doses for the general population are not appropriate at this stage in the pandemic.
CDC: Vaccinated People Reduce Risk of COVID-19 Mortality by More Than 10 Times
September 10th 2021In a large study looking at incidence rates for hospitalization and mortality, results changed relatively little in terms of vaccine effectiveness, even after the Delta variant became the dominant strain.
New COVID-19 Variants, FDA Approvals for Booster Doses on the Horizon
September 3rd 2021The World Health Organization (WHO) reports on a newly classified variant of interest (VOI) and information about another South African strain is made public. In the US, the Food and Drug Administration (FDA) prepares for meetings on COVID-19 booster doses.