News for Healthier Living

School Mask Mandate Study Highlights Challenges of Using Observational Data to Study Effects of Public Health Interventions

A re-examination of an influential and widely cited study which claimed that school mask mandates led to significantly reduced COVID-19 cases among students and staff in Massachusetts suggests that the conclusion may be flawed due to challenges inherent in the study methodology.

October 7, 2024


October 19 2024

October 18 2024

October 17 2024

October 16 2024

October 15 2024

October 14 2024

October 13 2024

October 12 2024

October 11 2024

October 10 2024

October 9 2024

October 8 2024

October 7 2024

October 6 2024

October 5 2024