(HealthDay)—The U.S. Preventive Services Task Force (USPSTF) recommends against screening for asymptomatic carotid artery stenosis (CAS) in the general population. These recommendations form the basis of […]
A single dose of the Pfizer vaccine provides “very high” protection from COVID-19 after 21 days—without a ‘top up’ dose in the recommended time frame, according […]
(HealthDay)—Of those who received their first COVID-19 vaccine dose in the United States by Jan. 14, 2021, 63.0 percent were women and 60.4 percent were non-Hispanic […]