A large U.S. study suggests college athletes who become infected with the coronavirus are very unlikely to have any lasting effects. Small studies have suggested that a common prostate cancer treatment might protect Covid-19 patients from becoming seriously ill.

U.S. college students vaccinated with Moderna Inc.’s COVID-19 vaccine will be part of a new study to test mRNA-1273’s effectiveness in curbing the spread of the virus, the COVID-19 Prevention Network said on March 26.

Coronavirus cases are rising in 22 of the 50 U.S. states, according to a Reuters analysis, a worrisome trend on a Labor Day holiday weekend traditionally filled with family gatherings and parties to mark the end of summer.

U.S. cases of the novel coronavirus surpassed six million as many states in the Midwest reported increasing infections, according to a Reuters tally.

More U.S. colleges were grappling with high numbers of students testing positive for the coronavirus just days into the start of the fall semester after some universities rolled back their campus reopening plans in recent weeks.

Poor sleep may be linked to a greater risk for poor mental health on college campuses, new research suggests.

Former U.S. National Football League (NFL) athletes who bulked up before and during their professional careers have an increased risk of heart disease and other health problems compared with other players, researchers say.