
Sewage sleuths helped an Arizona town beat back Covid-19. For wastewater epidemiology, that’s just the start
GUADALUPE, Ariz. — Valerie Molina anxiously searched the desert sky, scanning the horizon for any…

GUADALUPE, Ariz. — Valerie Molina anxiously searched the desert sky, scanning the horizon for any…

The Food and Drug Administration announced a recall Thursday of a coronavirus rapid antigen test,…

The Food and Drug Administration announced a recall Thursday of a coronavirus rapid antigen test,…
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Federal health officials said Thursday they’re seeing rare but higher-than-expected cases of a heart issue…

It’s getting even riskier to remain unvaccinated. The United States, as a whole, is still…

Health authorities are trying to determine whether heart inflammation that can occur along with many…

In the eight years leading up to the Covid-19 pandemic, one of the subtypes of…

“When can we go back to Starbucks?” My brother, Anmol, asks me that question every…
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Pfizer Covid-19 vaccines arrive in an insulated box, tightly packed with dry ice, roughly double…

The announcement by the Centers for Disease Control and Prevention (CDC) that fully vaccinated people…

A curious thing happened during the Covid-19 pandemic: With masks, social distancing, and Purell galore,…

DAWSON, Ga. — In every corner of Latasha Taylor’s home are plants she knows nothing…

Moderna said Tuesday its COVID-19 vaccine strongly protects kids as young as 12, a step…

One day last August, as they struggled to figure out whether to lift Covid-19 restrictions,…

Some diseases fade away. Others seem to do that, but then come roaring back. That’s…

Chelsea Clinton joins the “First Opinion Podcast” this week to discuss her work in public…

We’re approaching the year-and-a-half mark of the globe’s collective experience with the SARS-CoV-2 virus and…

Chances are you’ve seen Ashish Jha during the pandemic, though you had never heard of…

The principal deputy director of the Centers for Disease Control and Prevention, Anne Schuchat, is…

Sanofi and GSK announced positive results on Monday from a Phase 2 clinical trial of…

When word came from the Centers for Disease Control and Prevention that fully vaccinated Americans…

Eight members of the New York Yankees organization who were fully vaccinated against Covid-19 tested…

The question about how Covid-19 vaccines stand up to coronavirus variants often gets distilled to:…
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The end of the emergency phase of the pandemic is in sight in the United…

The Indiana county at the center of a devastating HIV crisis in 2015 may soon…

WASHINGTON — The Biden administration on Tuesday set a new goal for the ongoing U.S….

Tedros Adhanom Ghebreyesus, the director-general of the World Health Organization, plans to run for a…

Programs that screen newborns for potentially deadline genetic conditions will now have higher priority when…

Most local health officials don’t accept their jobs expecting to be roped into political activism….

WASHINGTON — Eric Lander, President Biden’s nominee to lead the White House’s science policy office,…

WASHINGTON — The Food and Drug Administration announced Thursday that it will ban all menthol…

The Covid-19 pandemic has thrown into relief the long-standing racial inequities in the U.S. health…

People who are fully vaccinated against Covid-19 no longer need to wear masks while outside…

Editor’s note: A livestream of the conversation will be embedded below at 1 p.m. ET….

WASHINGTON — Kica Matos wants to knock on every single door in her neighborhood. But…

As the Covid-19 pandemic continues to rage, a new report urges the world not to…

The adoption of safe, clean, renewable energy is an essential element for sustaining the U.S….

WASHINGTON — The Food and Drug Administration will decide this week whether to ban menthol…

Michigan and other states that experienced springtime Covid-19 surges or faced worrisome transmission trends appear…

Genomic sequencing is one of the best defenses against potentially deadlier or more transmissible variants…

When can we stop wearing masks outside? Are we ever getting a permanent FDA commissioner?…

Editors note: A livestream of the conversation will be embedded below at 1 p.m. ET….

As the U.S. approaches 600,000 deaths from Covid-19, it is hard to fathom that this…

During his 39 years in prison, the closest Joseph Messere ever came to walking free…

WASHINGTON — Amid Michigan’s worst-in-the-nation coronavirus surge, scientists and public health officials are urging the…

WASHINGTON — Useful Covid-19 information isn’t reaching the Instagram generation. There’s almost no messaging specifically…

Reinfections from Covid-19 continue to seem rare, and are not responsible for the current, stubbornly…

WASHINGTON — As Covid-19 cases spike and coronavirus variants continue to spread, the Biden administration…

WASHINGTON — When it comes to decrying the concept of “vaccine passports,” conservatives have company….

Covid-19 immunity and vaccination certificates are being held up as golden tickets to the new…