Halyard H600 Masks Don ' t Work as Well as N95 for COVID-19 Halyard H600 Masks Don ' t Work as Well as N95 for COVID-19

Homemade masks created from Halyard H600 surgical wrap aren ' t as good as N95 respiratory masks at protecting against COVID-19, according to a new study.Reuters Health Information
Source: Medscape General Surgery Headlines - Category: Surgery Tags: Infectious Diseases News Source Type: news