Health ❯Vaccination

Booster Shots

COVID-19 Vaccines Immunity Covid-19 Vaccines Vaccine Effectiveness Public Health Messaging Covid-19 Eligibility COVID-19 Omicron Variants Vaccine Efficacy

Stratus Covid Variant Tops England’s Infections with Distinct Hoarseness

WHO’s low-risk assessment follows findings that Stratus carries immune-evasive spike mutations as booster uptake falls.

WHO Monitors Highly Contagious ‘Nimbus’ COVID Variant as Global Cases Climb

Covid-19 Cases Surge Across Asia, Driven by Waning Immunity

Same-Arm Boosters Found to Enhance Early Vaccine Response