Viral World | Spring 2022

Social media should promote exchange, yet increasingly it isolates.

Climate change is helping insects and other animals spread infectious diseases to new populations.

Noise pollution is more than a nuisance. It’s a health risk.

Evidence grows for the use of psychedelics as treatments for certain mental health disorders

Leaders of two large hospitals discuss how the pandemic continues to affect health care systems.

A physician recalls the fight to achieve equitable medical care for a Black community in Louisiana