
Julia Belluz
Freelance contributor
Latest articles by Julia Belluz


It depends on where you live.

The side effects of the Pfizer/BioNTech and Moderna vaccines, explained.


AstraZeneca and the University of Oxford say their vaccine has up to 90 percent efficacy. But there’s a lot we still don’t know.


Health workers and people in long-term care facilities take priority, but some experts say the advice isn’t specific enough.


The company is now seeking Food and Drug Administration approval.

Covid-19 policies haven’t helped the people most affected by the virus — except in Vermont.


The pandemic is interrupting measles vaccine programs around the world.

The airline industry says getting on a plane is safe. But nothing is perfectly safe when it comes to Covid-19.

Vaccine science by press release has to stop.


The president-elect’s transition team confirmed Biden will quickly reverse Trump’s decision.