Just 2% of young dental patients without COVID-19 symptoms tested positive for the new coronavirus, according to a new study. Kids with COVID-19 are typically asymptomatic but can carry high levels of SARS-CoV-2 and spread it to others, University of Illinois Chicago (UIC) researchers noted. Their study included 921 patients, aged 2 to 18, who…  read on >  read on >

An infant will generate a lot of poop during the first year of life, but the very first one may offer key clues about the risk of developing allergies. Researchers analyzed samples of meconium from 100 babies enrolled in the CHILD Cohort Study, a long-term health study of children in Canada. Meconium is a dark…  read on >  read on >

The U.S. Food and Drug Administration on Thursday proposed a ban on menthol cigarettes, a move that the agency has tried before and one that public health experts and civil rights groups have pushed for years. Menthol cigarettes have been marketed aggressively to Black Americans for decades: About 85% of Black smokers use menthol brands,…  read on >  read on >