Diseases, Conditions, Syndromes

Cases down, but experts say COVID-19 pandemic isn't over

With the peak of the Omicron surge in the rearview mirror, the number of COVID-19 cases in the U.S. is dropping. The Centers for Disease Control and Prevention says last week's seven-day moving average of daily new cases ...

Diseases, Conditions, Syndromes

Keep wearing masks a while longer, CDC director says

(HealthDay)—Many states are already dispensing with mask mandates, but the U.S. Centers for Disease Control and Prevention's director says COVID-19 case and hospitalization numbers in the United States remain too high to ...

Dentistry

Safer dental procedures with new biosafety air curtain device

Researchers at the National Dental Research Institute Singapore (NDRIS) have developed a novel device that aims to limit the spread of aerosols generated during dental procedures, thereby lowering the risk of COVID-19 crosscontamination ...

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