Diseases, Conditions, Syndromes

Do vaccinated people need to go back to masking?

With the Delta variant pushing US COVID cases back up, fully vaccinated people are wondering whether they need to start masking indoors again.

Diseases, Conditions, Syndromes

Public trust in CDC, FDA, and Fauci holds steady, survey shows

With more than two-thirds of American adults vaccinated with at least one dose of an authorized COVID-19 vaccine, the top U.S. health agencies retain the trust of the vast majority of the American public, as does Dr. Anthony ...

Vaccination

US orders 200 mn more Pfizer-BioNTech vaccine doses

The United States will purchase 200 million more COVID-19 vaccine doses from Pfizer and BioNTech and has an option to buy additional doses to address virus variants, the companies announced Friday.

Diseases, Conditions, Syndromes

Global warming may limit spread of dengue fever, new research finds

Infection with dengue virus makes mosquitoes more sensitive to warmer temperatures, according to new research led by Penn State researchers. The team also found that infection with the bacterium Wolbachia, which has recently ...

Vaccination

More than half of European adults fully vaccinated

The EU on Thursday said 200 million Europeans had been fully vaccinated, more than half of the adult population but still short of a 70 percent target it had set for the summer.

Diseases, Conditions, Syndromes

Vaccinations rise in some states with soaring infections

Vaccinations are beginning to rise in some states where COVID-19 cases are soaring, White House officials said Thursday in a sign that the summer surge is getting the attention of vaccine-hesitant Americans as hospitals in ...

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