Antiviral reduces COVID-19 hospitalizations by 87%
FDA approves COVID-19 boosters for seniors, high-risk groups (Updated)
Pfizer says its COVID-19 vaccine works in kids
Moderna’s new vaccine targets COVID-19, the flu, and RSV
Study: COVID-19 booster shots dramatically reduce infection risk
UK researchers are growing the Delta variant for human challenge trials
One antibody stops all strains of COVID-19 from infecting cells 
Antibody cocktail highly effective at preventing COVID-19
India’s DNA vaccine for COVID-19 gets emergency approval
Pfizer’s shot is the first FDA-approved COVID-19 vaccine