Does wearing a mask while traveling ward off illness? Here's what experts say - ABC News
Do Face Masks Prevent the Spread of Viruses?
When Mask-Wearing Rules in the 1918 Pandemic Faced Resistance - HISTORY
In the 1918 flu pandemic, not wearing a mask was illegal in some parts of America. What changed? - CNN
Reusability of Facemasks During an Influenza Pandemic: Facing the Flu |The National Academies Press
The big picture: spreading the message about the 1918 pandemic | Photography | The Guardian
Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis - The Lancet
Face masks recommended to help prevent flu transmission | News | Harvard T.H. Chan School of Public Health
Should We Wear Masks for Cold and Flu Season? - The New York Times
Study: Face masks seem to protect against flu - CNN.com
COMMENTARY: Masks-for-all for COVID-19 not based on sound data | CIDRAP
Mask update No. 4: Can a mask make you sick? | Novant Health | Healthy Headlines
Should You Wear a Surgical Mask? Read the Latest Guidelines | Allure
One More Reason to Wear a Mask: You'll Get Less Sick From COVID-19 | UC San Francisco
Did Masks Work? — The 1918 Flu Pandemic and the Meaning of Layered Interventions – UC Berkeley Library Update
When Mask-Wearing Rules in the 1918 Pandemic Faced Resistance - HISTORY
The 1918 Flu-Pandemic Quarantine Was Profoundly Lonely - The Atlantic
Do Face Masks Really Keep You Healthy? - The New York Times
Should you wear a face mask to prevent COVID-19? Doctors weigh in
The Face Mask Debate Reveals a Scientific Double Standard | WIRED
Masks Protect Against Colds, Flu | Live Science
Do face masks work and are you ready for one? | Times2 | The Times
Seasonal Influenza Vaccination Resources for Health Professionals | CDC
How Face Masks Help Prevent Flu, Other Viruses | Passport Health
Spanish Flu Face-Masks Backlash: Why Did Many Americans Refuse To Cover Their Faces in 1918? | History Extra
The mask wars of the 1918 flu pandemic | Crosscut
Lifesaver or false protection: do face masks stop coronavirus? | Financial Times
