More Antibodies With Longer Intervals Between COVID Vaccine Doses

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. LISBON, Portugal — An overall ninefold increase in COVID-19 antibody levels can be seen with a longer interval between first and second doses of the Pfizer/BioNTech (BNT162b2) vaccine in people without prior infection, according to data from the UK government’s SIREN […]