Study finds low rate of COVID-19 among dental hygienists

Despite having been designated as high risk for COVID-19 by the Occupational Safety and Health Administration, a new study finds 3.1 percent of dental hygienists have had COVID-19 based on data collected in October 2020. ...

Coronavirus antibodies appear to stop reinfection for months

(HealthDay)—Protective immune system antibodies that develop after being infected with COVID-19 last for at least a few months, a new study suggests. And reinfection does seem to be relatively rare.

page 2 from 11