The first study known to examine the relationship between the persistence of snoring and behavioral functioning in preschool-aged children found that persistent loud snoring is associated with increased rates of problem behaviors.
Major congenital malformations not linked to first trimester tetracycline use
November 22nd 2024A large population-based study found that first-trimester tetracycline exposure does not elevate the risk of major congenital malformations, though specific risks for nervous system and eye anomalies warrant further research.