All Sauce from Weekly Sauce:

Exercising in natural surroundings — a jog through a park, a bicycle ride along a trail — could be more beneficial than working out indoors, a new review suggests. However, access to natural areas that are public varies widely, with not everyone having the chance to exercise outdoors, the investigators noted. “The research is clear…  read on >  read on >

Lizards called bearded dragons may not breathe fire, but they can be a source of one nasty infection: Salmonella. So warned the U.S. Centers for Disease Control and Prevention in a health advisory on Friday, noting there have been reports of 15 salmonella illnesses linked to bearded dragons across nine states.  “Four people have been…  read on >  read on >

Opioid overdoses in pregnant women are at an all-time high in the United States, and researchers think they’ve figured out one way to counter this phenomenon. Attention deficit-hyperactivity disorder (ADHD) is strongly tied to substance use disorders, which means some women who become pregnant are taking ADHD medications while receiving treatment for opioid addiction. Researchers…  read on >  read on >

Exploring Europe, taking an African safari, going on a trip to the tropics: In many cases, vaccines are needed for travel, and that’s doubly true for children. According to pediatrician Dr. Lauren Nguyen, researching what vaccines are needed and preparing well before your family’s departure is crucial. “I tell my families that it’s best to come…  read on >  read on >

Summertime is primetime for the great outdoors, but that can mean new hazards for your eyes, one expert warned. Simple steps can help cut the risk, said ophthalmologist Dr. Masih Ahmed, an assistant professor of ophthalmology at the Baylor College of Medicine in Houston. Out in the sun This one has an easy fix: Sunglasses.…  read on >  read on >