Vaccinated People May Spread the Virus, Though Rarely, C.D.C. Reports ...
The proof is an outbreak in Provincetown, Mass., the agency said. But unpublished internal documents paint an even […]
NYT
C.D.C. Internal Report Calls Delta Variant as Contagious as Chickenpox ...
Infections in vaccinated Americans also may be as transmissible as those in unvaccinated people, the document says, and […]
The Unappreciated Importance of Cats (to Medical Science) by James ...
Researchers who work on the genomes of domestic and wild cats say their DNA holds clues to human […]
Behind the Masks, a Mystery: How Often Do the Vaccinated ...
The C.D.C.’s new masking advice was based in part on data showing that the virus can thrive in […]
2 Red Objects Were Found in the Asteroid Belt. They ...
The space rocks may have come from beyond Neptune, and potentially offer hints at the chaos of the […]
Citing new data, Pfizer outlined a case for booster shots, ...
While its coronavirus vaccine may become slightly weaker over time, getting two doses remains remarkably effective, according to […]
Citing New Data, Pfizer Outlines Case for Booster Shots by ...
Pfizer’s coronavirus vaccine may become slightly weaker over time, the company reported. But experts said that most people […]
Nursing Homes May Face Steeper Safety Fines by BY REED ...
The Biden administration has quietly undone a Trump policy that severely restricted penalties imposed on facilities that violated […]
The C.D.C. now says fully vaccinated people should get tested ...
Previously, the health agency had said that fully vaccinated people did not need to be tested following possible […]
Pfizer-BioNTech’s vaccine gets slightly weaker over time, company data shows, ...
With cases rising in the U.S., the findings may influence the Biden administration’s deliberations about delivering a booster […]