Health & Wellness

Remember: Most Hand Sanitizer Is Flammable

It turns out that fire safety is a concern, after all By Caitlin Finlay   Some months ago, reports that hand sanitizer left in a hot car could burst into flames spread quickly online. The reports weren’t true: while research…

It Pays to Be Nice to Your Knees

Exercise helps to keep your knees in shape—and helps improve mobility even if you have osteoarthritis By Wendy Haaf If you…