Lifesaver or false protection: do face masks stop coronavirus? | Financial Times
Did Masks Work? — The 1918 Flu Pandemic and the Meaning of Layered Interventions – UC Berkeley Library Update
Do Face Coverings Also Protect Against the Flu? | AdventHealth
The big picture: spreading the message about the 1918 pandemic | Photography | The Guardian
Study: Face masks seem to protect against flu - CNN.com
In the 1918 flu pandemic, not wearing a mask was illegal in some parts of America. What changed? - CNN
When Mask-Wearing Rules in the 1918 Pandemic Faced Resistance - HISTORY
The mask wars of the 1918 flu pandemic | Crosscut
Should you wear a face mask to prevent COVID-19? Doctors weigh in
One More Reason to Wear a Mask: You'll Get Less Sick From COVID-19 | UC San Francisco
Do Face Masks Really Keep You Healthy? - The New York Times
Does wearing a mask help prevent cold and flu viruses?
Should We Wear Masks for Cold and Flu Season? - The New York Times
Do Face Masks Prevent the Spread of Viruses?
What face mask to use during the COVID-19 pandemic
The 1918 Flu-Pandemic Quarantine Was Profoundly Lonely - The Atlantic
Our face mask future: Do they really help beat flu, coronavirus and pollution? | Coronavirus | The Guardian
Reusability of Facemasks During an Influenza Pandemic: Facing the Flu |The National Academies Press
Mask update No. 4: Can a mask make you sick? | Novant Health | Healthy Headlines
Do Face Mask Brackets Work — And Are They Safe? – Cleveland Clinic
Face masks recommended to help prevent flu transmission | News | Harvard T.H. Chan School of Public Health
Can surgical masks protect you from getting the flu?
Do Face Masks Protect From Flu? : NPR
Cloth Face Masks Could Get A Boost From A Nylon Stocking Layer, Study Finds : Goats and Soda : NPR
Should You Wear a Surgical Mask? Read the Latest Guidelines | Allure
COMMENTARY: Masks-for-all for COVID-19 not based on sound data | CIDRAP
