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Black woman feels very cold during freezing weather wears purple jacket and warm scarf around neck wals on street during winter listens music via wireless headphones keeps hands together

The cold hits everyone differently. Here's how humans create body heat, and why some of us are more likely to shiver than others.

Why Are Some People Naturally Colder Than Others? 

arthritus pain in wrist

There are multiple types of arthritis that can impact the old and the young. Discover what they are and if there is a cure. And get the best tips on how to prevent arthritis.

What Causes Arthritis and How to Prevent It

Walking the dog, a way to get your steps in

How much should you walk to lose weight and is it more effective than your diet? Researchers share how many steps you need to walk for the best results.

Why Walking Might Be One of the Best Exercises For Health

B12 supplement

B12 is a necessary and vital nutrient that we need in our bodies. And sometimes we need extra B12 added to our diet.

Your Guide to B12 Supplements: Everything You Need to Know About Them

Periodic Mug

Foucault's Pendulum

Discover STEM Kits

Elements Flashcards image

Elements Flashcards

Dr. Harshi Dhingra is a licensed medical doctor specialized in pathology. She has more than a decade of diagnostic, research, clinical and teaching experience. Dr. Dhingra is an Associate Professor of Pathology at Adesh Institute of Medical Sciences and Research in India. 

LinkedIn: https://www.linkedin.com/in/harshi-dhingra-a95a7ba5/

Dr. Harshi Dhingra