Year: 2022

As weary Americans hold out hope that the decline of Omicron signals an end to the pandemic’s emergency phase, physicians ...

As more governors end mask mandates, and as Omicron fades and a range of new anti-COVID tools emerge, risk-reduction experts ...

Two treatments that have been shown to be ineffective against COVID-19 — hydroxychloroquine and ivermectin — were more heavily prescribed ...

This is part of our Coronavirus Update series in which Harvard specialists in epidemiology, infectious disease, economics, politics, and other ...

Even for those never infected with SARS-CoV-2, new research shows that lifestyle disruptions during the COVID-19 pandemic may have triggered ...

The hospitalization rate for acute cardiovascular disease events in a large southern California health system was 1.62 times higher in ...

This is part of our Coronavirus Update series in which Harvard specialists in epidemiology, infectious disease, economics, politics, and other ...

Genetic mutations that promote the growth of the most common type of adult brain tumors can be accurately detected and ...

Spontaneous coronary artery dissection (SCAD), a tear in an artery supplying blood to the heart, is a common cause of ...

Masks are coming off, mandates are easing, and people are beginning to mingle more freely. Spring is just around the ...