Pandemic Lockdowns, Cleaner Air Tied to Fewer Heart Attacks

When skies were blue and air pollution was reduced during stay-at-home lockdowns at the beginning of the COVID-19 pandemic, there were fewer severe heart attacks in the United States, a new study suggests.

Pandemic Lockdowns, Cleaner Air Tied to Fewer Heart Attacks
heart attack

When skies were blue and air pollution was reduced during stay-at-home lockdowns at the beginning of the COVID-19 pandemic, there were fewer severe heart attacks in the United States, a new study suggests.