ABC7

Certain masks may be worse than no mask at all, preliminary Duke study finds

LOS ANGELES (KABC) -- As public health officials continually reinforce the message that face coverings can help stop the spread of coronavirus, many different types of masks have flooded the ...
Gothamist

Study Of Face Masks Finds One Type That's Worse Than No Mask At All

A Duke university study of 14 different types of face masks by scientists has yielded some surprising findings about the efficacy of different face coverings, while also undermining the assertion that ...
KSAT

Wearing a neck gaiter may spread COVID-19 more than wearing no mask at all, study finds

Neck fleece, or gaiter-type neck coverings, could be as ineffective as not wearing a mask at all, or even worse. (KSAT) SAN ANTONIO – As face coverings become an essential part of everyday life during ...
KENS

New study questions effectiveness of using neck fleeces as masks in COVID-19 era

SAN ANTONIO — For months we've been told that mask-wearing, social distancing, and washing your hands frequently is the best way to control the spread of coronavirus. But a new study may be shedding a ...