Did Masks Work? — The 1918 Flu Pandemic and the Meaning of Layered Interventions – UC Berkeley Library Update
Wear a Mask and Save Your Life: The 1918 Flu Pandemic – Pieces of History
Protesting During A Pandemic Isn't New: Meet The Anti-Mask League Of 1918
Photos: The Influenza Masks of 1918 - The Atlantic
Social Media Toolkit | CDC
During the 1918 Pandemic, 'Mask Slackers' Were Labeled as Unpatriotic - HISTORY
CDC H1N1 Flu | Interim Recommendations for Facemask and Respirator Use to Reduce Novel Influenza A (H1N1) Virus Transmission
Influenza Virus Aerosols in Human Exhaled Breath: Particle Size, Culturability, and Effect of Surgical Masks
Photos: How People Tried to Protect Themselves From Flu Pandemics - HISTORY
How People Needed to Be Convinced to Wear Masks During 1918 Pandemic
Respiratory virus shedding in exhaled breath and efficacy of face masks | Nature Medicine
The 1918 Flu, Masks and Lessons for the Coronavirus Pandemic - The New York Times
100-Year-Old Lungs Yield Genetic Samples of 1918 Flu Viruses | The Scientist Magazine®
Wearing a mask does indeed matter: Lessons from the 2021 influenza infection season - European Journal of Internal Medicine
The mask wars of the 1918 flu pandemic | Crosscut
The 1918 Flu, Masks and Lessons for the Coronavirus Pandemic - The New York Times
Unmasking the mysteries of the flu (influenza) | Prevention | UT Southwestern Medical Center
The mask wars of the 1918 flu pandemic | Crosscut
Today's Document from the National Archives
The lessons learned from 1918 flu fatigue, according to historians
In the 1918 flu pandemic, not wearing a mask was illegal in some parts of America. What changed? - CNN
