WebMD Body - Search Videos

What is Dehydration? What Causes It?

What is Dehydration? What Causes It?

WebMDWebMD Editorial Contributor

Most experts say that the best, safest way to reach herd immunity is through a vaccine, and a more controversial way is through natural infection. WebMD Chief Medical Officer Dr. John Whyte explains how many Americans would have to be infected with, and recover from, COVID-19 for the U.S. to reach it: | WebMD

Most experts say that the best, safest way to reach herd immunit…

3.4K viewsOct 18, 2020

Michelle's son went to a friend's house and came back with COVID-19, spreading it to others in his family, including his father, who's still in the ICU. She shares her message for those who refuse to wear masks with WebMD Chief Medical Officer Dr. John Whyte -- watch the full video here: https://wb.md/2ZWhDa7 | WebMD

Michelle's son went to a friend's house and came back with COVID …

20K viewsJul 26, 2020

Does it make a difference which COVID vaccine you get? WebMD Chief Medical Officer Dr. John Whyte explains what you should know. | WebMD

Does it make a difference which COVID vaccine you get? WebMD …

7.9K viewsJan 29, 2021

WebMD Symptom Checker: Check Your Medical Symptoms | Webmd

WebMD Symptom Checker: Check Your Medical Symptoms | Webmd

11K views · 155 reactions | The severe pounding of a migraine can last for hours or days -- but pain isn't the only symptom. Migraines can impact other parts of your body, too. | WebMD | Facebook

11K views · 155 reactions | The severe pounding of a migraine ca…

11.7K views1 week ago

Boost your energy and build lean muscle with this full-body workout. Bonus: It only takes 10 minutes! | WebMD

Boost your energy and build lean muscle with this full-body workout…

33.3K viewsApr 11, 2019

8.9K views · 74 reactions | Kick off your weekend with a total body w…

8.9K views2 weeks ago

Health Benefits of Exercise

WebMDWebMD Editorial Contributor

12K views · 82 reactions | Measles is a highly infectious disease that ca…

12.8K views1 week ago

76K views · 1.3K reactions | Here's a fascinating look at how your bone…

76.2K views1 week ago

Take a look at what happens inside your body during a severe asthm…

13.5K viewsJun 24, 2019

Skin cancer develops when some cells grow out of control. Melano…

1.8M viewsJun 7, 2018

Did you know that 1 in 3 diabetics will experience a skin disorder? T…

171.3K viewsMar 12, 2019

When you feed your body, you're also feeding your brain. These foo…

5.2K viewsMay 19, 2020

8.5K views · 102 reactions | These exercises can help you have bette…

8.5K views3 weeks ago

These two have the sweetest bond. ❤️ Did you know it only takes a f…

128.6K viewsJan 28, 2019

Craving mac & cheese? This decadent version has a fraction o…

14.2K viewsFeb 15, 2019

3.3K views · 43 reactions | Could this new treatment offer hope for i…

3.4K views2 weeks ago

Multiple sclerosis is a chronic and potentially debilitating condition t…

27.9K viewsMar 15, 2017

29K views · 305 reactions | Home treatment may be all that is neede…

29.6K views1 week ago

36K views · 385 reactions | Which areas of your home need a little ex…

36.7K views2 weeks ago

Incredible. Did you know you have 19 million skin cells? Learn more …

23.9K viewsFeb 9, 2017

We need vitamin C to protect cells from damage, heal wounds and m…

16.1K viewsDec 25, 2016

23K views · 207 reactions | What's the single most important change …

23.8K views1 month ago

Super-sized doses of certain vitamins won't boost your immun…

20.1K viewsNov 8, 2016

Vitamin D is often called the "wonder vitamin." See all the incre…

35.8K viewsNov 17, 2016

19K views · 262 reactions | If you're showing signs of memory loss, d…

19.8K views4 weeks ago

2.9K views | WebMD Chief Medical Officer Dr. John Whyte speaks wit…

2.9K views2 weeks ago

4.9K views · 17 reactions | WebMD Chief Medical Officer Dr. John Wh…

5K views5 days ago

See more videos