Health
The latest news in medicine and wellness: From findings on heart disease, to facts about fitness, to breakthroughs on COVID-19.
Latest in Health
![To Your Brain, A Runner’s High Looks A Lot Like Smoking Weed](https://www.popsci.com/wp-content/uploads/2019/03/18/WLMUXBGZPMBRYR5KONNV2E4J2U.jpg?w=631)
Fitness & Exercise
To Your Brain, A Runner’s High Looks A Lot Like Smoking Weed
![Will Practicing A Skill In Your Head Make You Better At It?](https://www.popsci.com/wp-content/uploads/2019/03/18/FMUVMY3LDS53HJ4H3D2XHPBWXU.jpg?w=507)
Ask Us Anything
Will Practicing A Skill In Your Head Make You Better At It?
![New Artificial Heart Is Made Of Foam](https://www.popsci.com/wp-content/uploads/2019/03/18/2CNHH54W4ACDSVCAUQIHAUUYXA.png?w=924)
Diseases
New Artificial Heart Is Made Of Foam
![We Can Now Sequence A Whole Human Genome In 26 Hours](https://www.popsci.com/wp-content/uploads/2019/03/18/6PAGANDVZCXQUAP23RFX34RZ6M.png?w=702)
Gene Editing
We Can Now Sequence A Whole Human Genome In 26 Hours
![Does The 5-Second Rule Hold Up Scientifically?](https://www.popsci.com/wp-content/uploads/2019/03/18/EMGUDAADY27VJ5KDWLV52RJCR4.jpg?w=573)
Food Safety
Does The 5-Second Rule Hold Up Scientifically?
![Can You Catch Alzheimer’s?](https://www.popsci.com/wp-content/uploads/2019/03/18/HMN4MUMVDNXZMCSE3NAVN5XE2I.jpg?w=429)
Diseases