Recent Headlines
With unvaccinated refugees from Ukraine pouring into other countries, health officials hope to avert outbreaks of COVID-19 and other diseases.
Health news, ideas, advice and commentary.
Most Read
What accounts for BA.2’s recent success? It’s not due to an ability to evade the protection of COVID-19 vaccines, a new study finds.
Covid-19 Vaccines
The company behind a COVID-19 vaccine touted as a key tool for the developing world will miss a target for giving doses to the U.N.-backed effort to deliver shots to poorer countries.
More headlines
Get our free Coronavirus Today newsletter
Sign up for the latest news, best stories and what they mean for you, plus answers to your questions.
You may occasionally receive promotional content from the Los Angeles Times.