Effects of Wearing an N95 Respirator or Cloth Mask Among Adults at Peak Exercise: A Randomized Crossover Trial.

Kampert, Matthew; Singh, Tamanna; Sahoo, Debasis; Han, Xiaozhen; Van Iterson, Erik H · JAMA Netw Open · 2021

rct · Level II

Where this comes from

Abstract

This randomized crossover trial examines the effects of wearing a cloth mask or N95 respirator vs no mask at peak exercise among healthy, active adults.

Medical subject headings