(HealthDay News) – A group of 36 volunteers have completed the first human challenge study of COVID-19, after being given the virus and then monitored to examine what happened to them after infection. Researchers from the Imperial College of London learned a great deal about the virus during the initial study period in March 2021…  read on >  read on >

If there’s any doubt that America’s teens have suffered mightily during the pandemic, a new government survey offers fresh proof of the pain restrictions from the coronavirus has inflicted on this vulnerable group. Many high schoolers have experienced physical and emotional abuse, poor mental health and chronic sadness and hopelessness as COVID-19 raged across the…  read on >  read on >

The Biden administration announced Wednesday that it has launched a new website that includes help for people trying to find free COVID prevention and treatment quickly. COVID.gov will bring into one place several types of critical COVID-19 information, from finding high-quality masks to testing requirements for international travel. “We could not have done this six…  read on >  read on >

A two-year advisory that warned Americans against going on cruises has been dropped by the U.S. Centers for Disease Control and Prevention. The agency first warned Americans against cruise ship travel in 2020 at the height of the pandemic, and last year said there was an increased risk of getting infected when on the crowded…  read on >  read on >

Many parents of preschoolers insist that naps are essential to recharge their little ones during the day and improve their mood. Turns out that daytime shut-eye may also boost early literacy skills. New research by scholars in Australia and England suggests that naps help preschoolers map letters to sounds, a key to reading success later…  read on >  read on >