Caveats regarding the test-negative design to study mpox risk factors and vaccine effectiveness

• by Isaac Núñez

• August 14, 2024

Enhanced oral care reduced hospital-acquired pneumonia in randomized trial

“Providing oral care in hospitals is often deprioritized in busy environments."

• by Meg Barbor

• August 17, 2026

• 4 min

AI Tool Finds More Long COVID Cases Than Codes

Nearly 90% of patients who met algorithmic criteria for postacute sequelae of SARS-CoV-2 infection had at least 1 chronic or potentially chronic condition requiring ongoing clinical management.

• by Kathryn Wighton

• June 30, 2026

• 5 min

Water, Energy, and Food Insecurities as Determinants of Health

• by Yankun Wang

• July 16, 2026