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Home / Health / UW video shows that some masks are better than others at preventing COVID-19 | Local News

UW video shows that some masks are better than others at preventing COVID-19 | Local News



He said neck masks are a good choice for young children or people who may not be suitable for traditional masks.

In the video, Sanders uses a mannequin to simulate a cough. He said that visualization does not directly track the spread of virus particles, but it can help people discover risks that were otherwise invisible. You can watch the video at go.captimes.com/mask.

Sanders said: “The mask has two aspects: personal protection or reducing the amount of air droplets inhaled by the wearer, and source control, which includes the wearer̵

7;s own respiratory droplets.” “The ideal mask will be in two They have done a great job in all aspects, and it works regardless of whether the wearer is talking, yelling, coughing or sneezing.”

He said that self-made cloth masks with nose bridges can provide effective source control, which in turn can improve public health.


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