Archived articles


Hopkins experts support mask use despite judge's ruling
Published April 22, 2022
COVID-19 transmission may increase in tandem with the end of a federal masking mandate on public transportation, according to experts at the Johns Hopkins Coronavirus Resource Center
How to approach the 'great unmasking'
Published March 14, 2022
As mask mandates lift across the country, public health experts offer insight on how to continue to protect vulnerable loved ones
Why it's time to upgrade to an N95 or KN95 mask
Published Jan 25, 2022
Better masks are needed to protect against the highly transmissible omicron variant, says Bloomberg School expert Chris Beyrer, who also discusses proper mask care and when it's time to throw your mask away
University operations
JHU revises COVID-19 safety protocols ahead of spring semester
Published Jan 15, 2022
Spring semester will start in-person as scheduled on Jan. 24; university issues new masking requirements, updates guidance on isolation/quarantine for students