Diseases, Conditions, Syndromes

Face masks effectively limit SARS-CoV-2 transmission

'Don't forget the mask'—although most people nowadays follow this advice, professionals express different opinions about the effectiveness of face masks. An international team led by researchers from the Max Planck Institute ...

Diseases, Conditions, Syndromes

Hygiene rules are also effective against new coronavirus variants

The researchers found that the variants have a similar surface stability as the wild type virus under laboratory conditions, but can be effectively eliminated by disinfection and thorough hand washing, heat or alcohol treatment. ...

Diseases, Conditions, Syndromes

Some aren't ready to give up masks despite new CDC guidance

Like more than 120 million other Americans, Jan Massie is fully vaccinated against COVID-19 and can pretty much give up wearing a mask under the latest guidance from the Centers for Disease Control and Prevention. But she's ...

Diseases, Conditions, Syndromes

CDC director says mask turnaround based solely on science

The head of the Centers for Disease Control and Prevention on Sunday defended the decision to ease mask-wearing guidance for fully vaccinated people, stressing that increasing political pressure had nothing to do with the ...

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