Football and other contact sports get a lot of attention for their injury hazards. But for most adults, bike riding is the biggest back-breaker, a new study suggests. Of more than 12,000 sports-related spinal injuries among U.S. adults, researchers found that a full 81% were due to bicycling mishaps. The injuries mostly included vertebral fractures,…  read on >  read on >

A coronavirus outbreak on a Carnival Cruise Line ship that sailed from Galveston, Texas, to Belize is one of the largest reported on a vessel sailing from the United States since cruises relaunched this summer. The 27 cases on the Carnival Vista reported by the Belize Tourism Board include 26 crew and one guest. All…  read on >  read on >

Starting Aug. 2, the United Kingdom will allow fully vaccinated travelers from the United States into the country without having to quarantine upon arrival, officials there announced Wednesday. Right now, people who have been vaccinated in Britain don’t have to isolate when returning from most “amber list” countries, but that exemption doesn’t apply to people…  read on >  read on >

The rapid spread of the highly contagious Delta variant around the world means that the United States will continue with COVID-19 international travel restrictions for now, a White House official said Monday. The Delta variant now accounts for 83% of all U.S. coronavirus cases, according to the U.S. Centers for Disease Control and Prevention. While…  read on >  read on >

New research offers some reassuring news for parents of kids returning to school soon: The risk of acquiring COVID-19 on the school bus is very low when proper precautions are taken. With open windows, mandated masking and two kids per seat, there was no transmission of the new coronavirus linked to busing even during the…  read on >  read on >

This summer has brought dangerous, record-breaking heat to parts of the United States and Canada. The hot weather poses an extra challenge for pregnant women. Mothers-to-be need to stay cool to avoid heat exhaustion and its complications, according to an expert at Baylor College of Medicine, in Houston. “The summer is tough on pregnant women…  read on >  read on >