Francis Ouyang, MD, MPH, FACP
![1]()
News
Universal masking of health care workers decreases SARS-CoV-2 positivity
October 18, 2021
Does a universal masking policy for health care workers have any impact on SARS-CoV-2 positivity among health care workers?
Does a universal masking policy for health care workers have any impact on SARS-CoV-2 positivity among health care workers?
