Health Video

California health officials reported on Thursday that a child in Jurupa Valley, California, has been diagnosed with leprosy and another child is suspected of having the disease.

Officials Investigate Leprosy Case in California0:40

VIDEO: Can Arthritis Medication Reverse Hair Loss?

Can Arthritis Medication Reverse Hair Loss?3:40

Elizabeth and Kathryn Girtler of Minnesota City, Minn., met the bone marrow donor who saved their lives thanks to the nonprofit organization Be the Match.

9-Year-Old Twins Meet Donor Who Saved Their Lives 1:33

VIDEO: Blue Bell Issues Recall Over Listeria Concerns

Blue Bell Issues Recall Over Listeria Concerns0:16

VIDEO: Why Protecting Your Kids From Dirt May Not Make Them Healthier

Why Protecting Your Kids From Dirt May Not Make Them Healthier5:47

VIDEO: Head of Pharmaceutical Company Mylan Grilled Over Cost Increase of EpiPens

Head of Pharmaceutical Company Mylan Grilled Over Cost Increase of EpiPens1:43

Mylan Pharmaceuticals CEO Heather Bresch defended her company's decision to increase the price of the EpiPen during a hearing held by the House Committee on Oversight and Government Reform this afternoon.

Mylan CEO Defends EpiPen Price Hike to Lawmakers0:29

Researchers reviewed over 70 years of studies and found that introducing peanuts to kids at age 4 to 11 months and eggs at 4 to 6 months reduces the risk of children developing allergies later.

Study: Early Introduction of Eggs, Peanuts Could Prevent Allergies0:59

VIDEO: Retired Teacher Gives Former Student Gift of Life

Retired Teacher Gives Former Student Gift of Life1:07

VIDEO: The two-year-old goldendoodle will help students deal with anxiety and stress as the newest staff member at USC's health center.

'Professor Tirebiter' a Doggie Delight on College Campus0:48

VIDEO: Robin Roberts Celebrates 4th 'Birthday' of Bone Marrow Transplant

Robin Roberts Celebrates 4th 'Birthday' of Bone Marrow Transplant0:59

VIDEO: Cuddling Kittens Can Kill

Cuddling Kittens Can Kill2:54

"We encourage people not to let down their guard," said the CDC's Tom Frieden.

Miami Neighborhood Declared Zika-Free0:38

VIDEO: Parenting Alert: Doctors Warn Against Giving Codeine to Kids

Parenting Alert: Doctors Warn Against Giving Codeine to Kids1:00

VIDEO: Bodybuilder With Cerebral Palsy Inspires Millions

Bodybuilder With Cerebral Palsy Inspires Millions2:34

VIDEO: Toxic Waste Spews Into Florida Water Supply

Toxic Waste Spews Into Florida Water Supply1:05

VIDEO: Most Americans Think Presidential Candidates Should Release Detailed Health Records

Most Americans Think Presidential Candidates Should Release Detailed Health Records0:56

VIDEO: Stress-Beating Tips for Back to School

Stress-Beating Tips for Back to School1:34

VIDEO: Concerns Grow Over Toxic Florida Sinkhole

Concerns Grow Over Toxic Florida Sinkhole2:20

She's worn hearing aids since she was a baby, and now she's ready to hear the world like never before.

Hearing-Impaired Girl Hears Mom's Voice Again After Implant1:49

VIDEO: Community Covers Hands in Socks to Support Baby With Rare Skin Disease

Community Covers Hands in Socks to Support Baby With Rare Skin Disease1:14

VIDEO: Zika Virus Found in Fluid Around Eyes of Adults

Zika Virus Found in Fluid Around Eyes of Adults1:07

VIDEO: A new study suggests that a third of parents would ignore or even take offense to advice on guns.

Half of Kids Spend Time in Homes With Guns But Few Pediatricians Talk Firearm Safety, Study Finds1:11

VIDEO: Boy With Cerebral Palsy Tries to Stand for National Anthem

Boy With Cerebral Palsy Tries to Stand for National Anthem1:21

VIDEO: 'GMA' Breakfast Party: Adopted Baby BFFs Reunite

Adopted Kids From China Reunited in Texas9:40

VIDEO: Rescue Dog Loses 35 Pounds of Fur

Rescue Dog Loses 35 Pounds of Fur0:59

VIDEO: An Ohio animal shelter was forced to euthanize 52 dogs this weekend after they found a deadly canine virus called distemper, a shelter official said.

52 Dogs Euthanized Due to Deadly Canine Virus1:02

VIDEO: Jason Aldean Takes a Stand in the Fight Against Breast Cancer

Jason Aldean Takes a Stand in the Fight Against Breast Cancer2:08

VIDEO: Students Who Gathered Outside Cancer-Stricken Teacher's Home Appear on 'GMA'

Students Who Gathered Outside Cancer-Stricken Teacher's Home Appear on 'GMA'3:43

Soccer is one of the most widely played youth sports, with nearly 3 million children from ages 7 to 17 participating every year, according to U.S. Youth Soccer.

Reported Concussions in Youth Soccer Soar 1,600 Percent in 25 Years, According to Study0:24

VIDEO: Lara Spencer Returns to 'GMA' After Her Hip Replacement

Lara Spencer Returns to 'GMA' After Her Hip Replacement1:35

VIDEO: The Fight Against the Zika Virus Gets Shocking Assessment From the Centers for Disease Control

The Fight Against the Zika Virus Gets Shocking Assessment From the Centers for Disease Control2:04

VIDEO: Zika's Potential Spread Within US Causes Growing Concerns

Zika's Potential Spread Within US Causes Growing Concerns2:21

VIDEO: '20/20': How Elizabeth Vargas' Alcoholism Affected Her Family

'20/20': How Elizabeth Vargas' Alcoholism Affected Her Family5:18

VIDEO: 'GMA' Herogram Recipients Get Surprise of a Lifetime

'GMA' Herogram Recipients Get Surprise of a Lifetime 3:01

VIDEO: 84 Pregnant Women Test Positive for Zika in Florida

84 Pregnant Women Test Positive for Zika in Florida1:02

Experts on the panel say the problem with Zika patients is the long-term outcome which means following the patient for a long period of time.

University of Miami Meeting Over Zika Prevention Plans1:58

VIDEO: Elizabeth Vargas Explains How Meditation Helps Her Recovery

Elizabeth Vargas Explains How Meditation Helps Her Recovery1:39

VIDEO: New Study Challenges What We Think About Sugar

New Study Challenges What We Think About Sugar3:19

VIDEO: Man, 11-Year-Old Son Rescued From Lake Michigan Rip Current

Father and Stepson Rescued From Lake Michigan Rip Current0:19

VIDEO: Effectiveness of Nasal Spray Flu Vaccines Questioned

Effectiveness of Nasal Spray Flu Vaccines Questioned1:22

VIDEO: Lara Spencer Says She's 'Feeling Great' After Hip Replacement

Lara Spencer Says She's 'Feeling Great' After Hip Replacement2:41

VIDEO: Pregnant Soccer Star Lauren Holiday Battles Brain Tumor

Pregnant Soccer Star Lauren Holiday Battles Brain Tumor3:10

VIDEO: Teen Who Suffered Traumatic Brain Injury Crosses Finish Line at 5K

Teen Who Suffered Traumatic Brain Injury Crosses Finish Line at 5K 0:36

VIDEO: Exploring Drug-Free Treatment for Pain

Exploring Drug-Free Treatment for Pain5:23

VIDEO: FDA Bans Some Chemicals Found in Anti-Bacterial Soaps

FDA Bans Some Chemicals Found in Anti-Bacterial Soaps1:43

The twins were connected at the heart, liver, sternum and diaphragm.

Doctors Separate Conjoined Twins With Help of 3-D Printing 2:41

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