David DiSalvo, Contributor

Author's posts

The Vaping Drama Gets Even Worse: Study Finds Dangerous Heavy Metals In Some Types Of E-Cigarettes

Adding to an already bleak string of news about vaping, new research finds a variety of dangerous heavy metals in the aerosols of popular tank-style e-cigarettes.

The Link Between Air Pollution And Mental Health Disorders Is Getting Stronger

More research is finding a link between air pollution and mental health disorders across age groups, and kids may be especially vulnerable.

The CBD Market Is Red Hot, But Buyer Beware When It Comes To Product Safety And Efficacy, Experts Argue

CBD has become a multi-billion dollar business in short order, but solid evidence on product efficacy and safety is still in short supply, suggests a new paper from Mayo Clinic researchers

This Is One More Big Reason To Put Your Smartphone Down When Trying To Get Work Done

Grabbing our smartphone while working is an everyday thing for most of us now, but the science is revealing that our choice of distraction comes with a cognitive cost.

Science Just Found ‘Frustration Neurons’ In The Brain, And The Discovery Could Help Explain Why We Give Up

Giving up feels like failure, but new research suggests that it’s really just part of a necessary balancing act in the brain.

Eating More Nuts To Improve Your Sex Life: What The Science Really Says

Can adding nuts to a typical diet improve sexual function and performance? A new study suggests it’s possible, but what does the science really tell us?

Stress Changes The Brain, And This Could Be How It Happens

New research may have just answered a big question about how stress changes the brain, with implications for understanding the genesis of anxiety disorders.

Prescription Drugs At Home Are Fueling The Addiction Crisis Among Kids And Teens, Warns New Studies

New research carries a warning for both parents and doctors: prescription meds in the home are fueling the addiction crisis among kids and teens.

Before You Put That Lemon Wedge In Your Iced Tea Or Water, Read This

While delicious and nutritious, the lemons in our tea can carry unwanted residues on their peels along with other things that don’t belong in your delicious beverage.

What CBD And Grapefruit Have In Common When It Comes To Drug Interactions: Risks You Should Know

We’re still in the early stages of CBD research and marketing is predictably outpacing the facts. Here’s a brief breakdown of drug-interaction risks you should know.