Cardiac arrests that happened outside of hospitals spiked in 2021, according to a new U.S. study.
Out-of-hospital cardiac arrests were higher after the COVID-19 pandemic than before the pandemic, U.S. researchers found.

Cardiac arrests that happened outside of hospitals spiked in 2021, according to a new U.S. study.
Out-of-hospital cardiac arrests were higher after the COVID-19 pandemic than before the pandemic, U.S. researchers found.