mRNA vaccine booster dose antibodies – quantity not quality

“These results suggest that boosting vaccinated individuals with currently available mRNA vaccines would produce a quantitative increase in plasma neutralizing activity but not the qualitative advantage against variants obtained by vaccinating convalescent individuals.”...More...

USA: Fauci – no Covid-19 booster vaccine needed

Yesterday Anthony Fauci, MD, the chief White House medical adviser and National Institute of Allergy and Infectious Diseases director, appeared on CNN’s “State of the Union” and said he stands by the CDC and FDA’s assertion that the current available data do not support the need for boosters....More...