Nurse Megan Roberts cares for a COVID-19 patient in an intensive care unit at Barnes-Jewish Hospital in 2020. A study by researchers at Washington University School of Medicine in St. Louis shows that people with COVID-19 who used cannabis were more likely to be hospitalized and require intensive care than those who did not use the drug. Credit: Matt Miller/Washington University As the deadly disease that came to be known as COVID-19 started spreading in late 2019, scientists rushed to answer a critical question: Who is most at risk? They Read More
