COVID-19 shots

Moderna CEO warns COVID-19 shots less effective against Omicron

HONG KONG/SYDNEY: Drugmaker Moderna's CEO set off fresh alarm bells in financial markets on Tuesday… Read More

Heart inflammation after COVID-19 shots higher than expected: study

Members of the US military who were vaccinated against COVID-19 showed higher-than-expected rates of heart… Read More

Sinopharm’s two COVID-19 shots effective, study says

Two COVID-19 vaccines from China’s Sinopharm showed more than 70% efficacy against symptomatic cases Read More