Few objects symbolize the pandemic as well as the N95. Impossible to find until ... majority,” said Nikki Vars McCullough, a ...

If N95 masks are not available, the CDC recommends using a well-fitting mask made of at least two layers of breathable fabric. 3M is the largest manufacturer of N95 masks in the United States.

N95 respirators ... for respiratory safety, but you’re more likely to find them on a construction site than in a hospital these days. The respirator — don’t call it a mask — was sold ...