Coronavirus (COVID-19)
Even though we’re no longer in a pandemic, information about COVID-19 changes quickly. The 91ÊÓÆµ is here to help you with science-based information and answers.

Brief Explanation of How COVID-19 Impacts the Whole Body
Dr. Mitch Elkind, 91ÊÓÆµ chief clinical science officer and a stroke neurologist at Columbia University, briefly explains how the virus that causes COVID-19 can impact the whole body, including the heart and brain.
For Heart Patients
If you have an underlying heart issue, the coronavirus can be especially serious. We’re here to help.