Unlike other masks, a neck fleece may actually create more respiratory droplets during speech, according to researchers at Duke University.
Researchers studied 14 different types of masks to see which offered the most protection — and found neck fleeces might actually make things worse
More Stories
Record Korean Cases; Trader’s Guide to Rollout: Virus Update
California Hits Record; Trader’s Guide to Rollout: Virus Update
AstraZeneca to Buy Alexion for $39 Billion in Rare-Disease Push