Medical research

New knowledge about airborne virus particles could help hospitals

The risk of being exposed to COVID-19 particles increases with shorter physical distance to a patient, higher patient viral load and poor ventilation. Measurements taken by researchers at Lund University in Sweden of airborne ...

Psychology & Psychiatry

App use vital to keeping active during lockdown

Gyms and sporting clubs might close, and lockdown conditions make it difficult to exercise, but people are urged to take the next step and download fitness apps to keep moving.

Diseases, Conditions, Syndromes

Combined effects of masking and distance on aerosol exposure potential

The Centers for Disease Control and Prevention (CDC) recommended this week that people vaccinated against COVID-19 resume wearing masks in public indoor spaces in areas of the United States where the virus is spreading. "Appropriate ...

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