A record-shattering number of coronavirus infections and deaths were reported Thursday in the United States, as health officials fretted about a new, more contagious variant that […]
What you need to knowRisk stratify patients before recommending a return to physical activity in people who have had covid-19. Patients with ongoing symptoms or who […]
Sweden’s parliament on Friday passed a pandemic law giving the government new powers to curb the spread of COVID-19 in a country that has controversially relied […]