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Vaccinated People May Spread the Virus, Though Rarely, C.D.C. Reports

New story in Science and Health from TIME: Now Is Our Chance to Rebuild U.S. Public Schools To Address Both Climate Change and Racial Inequality

New story in Science and Health from TIME: The ‘Overview Effect’ Forever Changes Some Astronauts’ Attitudes Towards Earth—But You Don’t Need to Go to Space to Experience It

C.D.C. Internal Report Calls Delta Variant as Contagious as Chickenpox

Behind the Masks, a Mystery: How Often Do the Vaccinated Spread the Virus?

New story in Science and Health from TIME: Climate Disasters Are Making It Hard to Enjoy the Olympics. And I’m Not Sure I Want to, Anyway

Citing new data, Pfizer outlined a case for booster shots, but there’s a debate over whether they’re needed.

Citing New Data, Pfizer Outlines Case for Booster Shots

The C.D.C. now says fully vaccinated people should get tested after exposure even if they don’t show symptoms.

Pfizer-BioNTech’s vaccine gets slightly weaker over time, company data shows, but remains strong in preventing severe disease.

Women Surgeons at Greater Risk of Pregnancy Loss, Study Finds

New story in Science and Health from TIME: We’re in a Water Crisis. We Need to Act Like It

Purdue Pharma’s Creditors Overwhelmingly Endorse Bankruptcy Plan

The C.D.C. will recommend that some vaccinated people wear masks indoors again.

What to Know: Breakthrough Infections

Medical groups call for mandatory vaccination of U.S. health care workers.

New story in Science and Health from TIME: This Vermont Utility Is Revolutionizing Its Power Grid to Fight Climate Change. Will the Rest of the Country Follow Suit?

The refusal of many Americans to be vaccinated is a bigger threat than the Delta variant.

‘It’s not going to be good.’ Fauci sounds alarm over low vaccination rates fueling Covid surge.

‘It’s not going to be good.’ Fauci sounds alarm over low vaccination rates fueling Covid surge.

The Delta Variant Is the Symptom of a Bigger Threat: Vaccine Refusal

Fauci Wants to Make Vaccines for the Next Pandemic Before It Hits

Outbreaks of Untreatable, Drug-Resistant Fungus Spread in 2 Cities

Testing Britney Spears: Restoring Rights Can Be Rare and Difficult

New story in Science and Health from TIME: What Your Body Odor Says About You

Drug Distributors and J.&J. Reach $26 Billion Deal to End Opioids Lawsuits

Hospitals are increasingly mandating vaccines for their staffs.

More Hospitals Are Requiring Workers to Get Covid Vaccines

Johnson & Johnson’s one-dose vaccine is less effective against the Delta variant, a study suggests.

The Johnson & Johnson one-dose vaccine is less effective against the Delta variant, a study suggests.

One Dose of J.&J. Vaccine Is Ineffective Against Delta, Study Suggests

New story in Science and Health from TIME: Jeff Bezos Blasts Himself Off-Planet, Helping to Usher In a New Era of Space Tourism

New story in Science and Health from TIME: Forget the Bezos and Branson Spaceflights. The Real Deal Happens This Fall

The American Academy of Pediatrics recommends universal masking in schools this fall.

Dr. Paul Auerbach, Father of Wilderness Medicine, Dies at 70

The Beta Variant: What Scientists Know

New story in Science and Health from TIME: How Deadly Flooding in Germany and Belgium Exposed Europe’s Climate Change Hubris

You’re Missing Microbes. But Is ‘Rewilding’ the Way to Get Them Back?

New story in Science and Health from TIME: Wally Funk Is Going to Space Aboard Jeff Bezos’s Rocket. Here’s Why That Matters

Erin Gilmer, Disability Rights Activist, Dies at 38

C.D.C. Director Warns of a ‘Pandemic of the Unvaccinated’

New story in Science and Health from TIME: Global Electricity Production Is Roaring Back—and So Are CO2 Emissions

New story in Science and Health from TIME: Greenland Bans All Future Oil Exploration Citing Climate Concerns

Covid is especially risky for people with H.I.V., according to a large study.

The Delta variant widens the gulf between ‘two Americas’: the vaccinated and unvaccinated.

Cleveland Clinic Says It Won’t Administer Aduhelm to Patients

Tapping into the Brain to Help a Paralyzed Man Speak

What to Know About the Delta Variant

The Delta variant widens the gulf between ‘Two Americas’: the vaccinated and unvaccinated.

New story in Science and Health from TIME: How Climate Change Science Has Changed Due to COVID-19 Restrictions