![New CDC guidance on masks provides another reason to get vaccinated – AZ Dept. of Health Services Director's Blog New CDC guidance on masks provides another reason to get vaccinated – AZ Dept. of Health Services Director's Blog](https://directorsblog.health.azdhs.gov/wp-content/uploads/2021/04/E0AAKlSXEAEkdBf-1.png)
New CDC guidance on masks provides another reason to get vaccinated – AZ Dept. of Health Services Director's Blog
CDC on X: "#NEW: Wearing two masks can improve fit & give you better protection from #COVID19. Wear a disposable mask under a cloth mask. Learn more: https://t.co/rjQXPVTs5O. https://t.co/VXIZQwUvGN" / X
![Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian](https://i.guim.co.uk/img/media/61d8f9dcaa1b779268d5c45a8ddfc9daa3b20109/0_0_3200_1921/master/3200.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=096a7d5d150b0d737035975ee0e19694)
Coronavirus mask guidance is endangering US health workers, experts say | Coronavirus | The Guardian
CDC - Wear a mask in public to help slow the spread of COVID-19 but be sure to wear it the right way. Position your mask so that it covers your nose
![Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021 | MMWR Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021 | MMWR](https://www.cdc.gov/mmwr/volumes/71/wr/social-media/mm7106e1_MaskingEffectiveness_IMAGE_04Feb22_1200x675_1.jpg?_=64903)
Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021 | MMWR
![CDC on X: "Masks + vaccines + boosters = best protection against #Omicron. When you wear a mask, you help protect yourself & others from #COVID19. Choose a mask with the best CDC on X: "Masks + vaccines + boosters = best protection against #Omicron. When you wear a mask, you help protect yourself & others from #COVID19. Choose a mask with the best](https://pbs.twimg.com/media/FJGUWh1XEAMleJm.jpg:large)
CDC on X: "Masks + vaccines + boosters = best protection against #Omicron. When you wear a mask, you help protect yourself & others from #COVID19. Choose a mask with the best
![WVU partners with the CDC to conduct mask observation study, reports encouraging baseline results | WVU Today | West Virginia University WVU partners with the CDC to conduct mask observation study, reports encouraging baseline results | WVU Today | West Virginia University](https://wvutoday.wvu.edu/files/d/376e4952-e083-4e8e-8da9-edcb725e499c/wear-a-mask-graphic-feature.jpg)