A new study suggests that COVID-19 severity is lower in people who are fully vaccinated compared to the partially vaccinated and unvaccinated populations.
Johnson & Johnson’s COVID-19 vaccine works well against the Delta variant that now dominates new infections in South Africa, country’s Medical Research Council said on Friday.
Reports linking AstraZeneca's coronavirus vaccine to an extremely rare form of blood clot has spotlighted the symptoms of blood clots. What should you be looking out for?
Most data on Pfizer's efficacy of COVID-19 vaccines have come under controlled conditions in clinical trials. However, a new claims the vaccine is likely a strong protective benefit against infection
A team of researchers proposes that a game theory approach could offer new insights and methods into understanding the spread and effect of viruses, such as SARS-COV-2, which causes COVID-19.