Yes, it's time to step it up to an N95 or K95 if you can, but bottom line is any mask is better than no mask, experts say
It's especially important now with health care systems under strain, and with people in higher-risk situations such as crowded, indoor settings for extended periods, says Linsey Marr, who studies viruses at Virginia Tech.
“Our main message continues to be that any mask is better than no mask,” CDC spokeswoman Kristen Nordlund said in a statement. Previously, the CDC had said N95 masks should be reserved for health care workers because of supply shortages. There's a special category of “surgical N95” masks that are generally not available for sale to the public that the CDC says should continued to be reserved for health care settings.
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