Masks are a big category: There are cloth masks, surgical masks, N95 respirators that block 95 percent of small particles. People use them both as source control—that is, to reduce the spread of ...

But choosing which type to use might seem tricky — you could ... Medical-grade (often called surgical masks) and nonmedical-grade are the two types of disposable face masks.

Surgical masks can be helpful if you are sick ... Typically, these masks are intended for one-time use and doctors use a new one for each patient interaction. Respirators are necessary to protect ...

Most surgical masks can filter out 95 per cent of particles that pass through them. In addition, single-use surgical masks are generally equally effective across brands, so you don’t need to ...

Cloth face masks, often cobbled together as a makeshift alternative when stocks of surgical masks run low, and sometimes worn as a fashion statement, offer no practical protection against the ...

PETALING JAYA: There is only one way to wear a surgical mask correctly, and that is with the coloured side facing outside. And it doesn’t matter if you are wearing the mask because you are sick ...

Surgical and respirator masks have effective ... "There’s no evidence linking the use of masks and hypoxia. Hypoxia is simply the lack of sufficient oxygen reaching body cells and tissues.

"I'm a surgical nurse and a mother, and I wanted to create a pediatric anesthesia mask with an incorporated pacifier to help comfort and soothe a child," said an inventor, from Diamond Bar, Calif., ...