How effective are face masks against flu 2024?
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Studied at Stanford University, Lives in Palo Alto, CA
Unlike regular facemasks, respirators protect against both large and small particles. Overall, respirators are considered much more effective at preventing the flu virus than regular facemasks. Still, studies have found benefits to both types of masks.May 7, 2015
2023-06-01 11:56:42
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Lily Campbell
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Unlike regular facemasks, respirators protect against both large and small particles. Overall, respirators are considered much more effective at preventing the flu virus than regular facemasks. Still, studies have found benefits to both types of masks.May 7, 2015