Alice Park

Alice Park is a staff writer at TIME. She has reported on the breaking frontiers of health and medicine in articles covering issues such as AIDS, anxiety and Alzheimer's disease. Her latest book is The Stem Cell Hope: How Stem Cell Medicine Can Change Our Lives.

FDA Panel Greenlights First Single-Shot COVID-19 Vaccine, from Johnson & Johnson

The FDA committee on vaccines voted unanimously to recommend J&J’s COVID-19...

The FDA committee on vaccines voted unanimously to recommend J&J’s COVID-19 shot

Second Pfizer BioNTech COVID-19 shots for retirement community residents

FDA: Pfizer-BioNTech Vaccine Doesn’t Need Ultra-Cold Freezer Storage

Pfizer-BioNTech received the okay from US government authorities to store i...

Pfizer-BioNTech received the okay from US government authorities to store its vaccine at regular freezer temperatures

Pfizer-BioNTech Announces They Will Test a Third Dose of Their COVID-19 Vaccine

Pfizer-BioNTech has begun testing a third dose of its COVID-19 vaccine in a...

Pfizer-BioNTech has begun testing a third dose of its COVID-19 vaccine in a small group of people. The vaccine is currently authorized in several countries in a two-dose regimen, given 21 days apart, and has...

A paramedic administers a dose of the Pfizer/BioNTech coronavirus vaccine to a woman inside a mobile clinic at the Mahane Yehuda Market in Jerusalem on Feb. 22, 2021. -

COVID-19 Vaccines Work. Here’s the Real-World Proof

New studies of people who have been vaccinated are supporting early data th...

New studies of people who have been vaccinated are supporting early data that COVID-19 vaccines are effective

Los Angeles Unified employees receiving their first dose of the vaccine Wednesday morning as the Moderna vaccine will be administered by Los Angeles Unified school nurses

Moderna Ships a New COVID-19 Vaccine for Testing Against More Infectious Variant

The vaccine manufacturer is launching three new studies to address mutation...

The vaccine manufacturer is launching three new studies to address mutations in the COVID-19 virus

3D rendering Microscopic illustration of the spreading 2019 corona virus or Covid-19 on alpha layer black Background

It's Not Clear That We Actually Need Human Challenge Trials for COVID-19, But the U.K. Is Moving Ahead With Them Anyway

The study will lead to better understanding of the pandemic virus, but is t...

The study will lead to better understanding of the pandemic virus, but is the risk worth it?

2nd dose of Covid-19 vaccination in Serbia

Do Vaccines Stop the Spread of COVID-19? What You Need to Know

Vaccines can provide immunity to COVID-19 disease, but can they also stop t...

Vaccines can provide immunity to COVID-19 disease, but can they also stop the virus from spreading?