Conversely, the decision to relax and eliminate mask regulations has had consequences that have received little attention. As ...

As researchers worldwide clash on the effectiveness of masks, a Canadian inventor of a $379 COVID-19 helmet, Yezin Al-Qaysi, thinks he might have the solution. A Danish study published November 18 ...

The jury is still out on this issue, with various studies proving and disproving the effectiveness of a mask in stopping transmission of the coronavirus. This is why some places have so far held ...

Masks and ventilation significantly reduce virus transmission, offering valuable strategies for future pandemics.

Coronavirus masks: 'I feel like the world has covered ... I wonder if it reduces the effectiveness of the mask but it allows those with hearing difficulty to see the lips move - and it also ...

The coronavirus pandemic reshaped how Americans live and work, weakened community bonds and sparked new mistrust of government.

Double masks to prevent COVID-19 is another protective measure that ... but pairing them with a surgical mask drastically increases the effectiveness. Doing this is very simple, too.

The problem is that people who wear these masks usually don't wear them properly. Dr. Syra Madad: "The coronavirus came from bat soup." [Morse sighs] That is absolutely not correct. Morse ...

So far, there have been 170 cases of covid-19, the illness ... were lower than efficacy against symptomatic infection, asymptomatic cases in combination with reduced mask-wearing and social ...