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Largest study on masks and Covid-19 demonstrates their effectiveness in the real world
Feb 15, 2025
yale.edu
Do face masks work?
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Still Confused About Masks? Here’s the Science Behind How Face Masks Prevent Coronavirus
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Do masks actually protect you from the coronavirus? Microbiologist Simon Clarke says that the virus is so small that it will "go straight through" paper masks. He adds that they might stop people touching their mouth, but do not protect the eyes and might give people a "false sense of security" Read the latest here: https://trib.al/KmKVkRc | Sky News
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