New research co-led by a Johns Hopkins researcher suggests face coverings reduce viral exposure, limiting both transmission and severe disease. But is that evidence enough to turn the tide of public opinion now that masks have become politicized?
Not Taking Chances - I wear a mask
约翰霍普金斯大学新闻归档- 第33页共110页- 美国大学新闻
LAC, DPH
Galaxy Face (@1GalaxyFace) / X
Pennsylvania Department of Health - My mask protects you, your
CDC - Masking is a two-way street. Masks help protect you, in case
Wearing a mask protects you on planes, trains even without mandates
Does your face mask protect you or other people?
California Department of Consumer Affairs - Wearing a mask protects you and those around you. It also shows that you care about the safety and wellbeing of others. Let's treat each other
