The 8-year-old's parents say they hope the heartwarming video will bring attention to cerebral palsy
When a husband thought his wife's Fitbit was faulty, he turned to Reddit for answers - and got life-changing advice
Pathway Genomics claims its liquid biopsy can detect cancer before patient shows symptoms - but expert says that promise is "years away"
So far, the state Health Department has confirmed 251 cases of dengue fever on Hawaii Island
Until now, scientists thought only one species of bacteria was responsible for the tick-borne Lyme disease
Americans have many questions about the emerging threat from Zika virus, which has been sweeping across Latin America and the Caribbean
Researchers say the findings may have implications for police interrogation tactics
Dr. Vanessa van der Linden started seeing cases of microcephaly last August, right around the same time her mother -- also a doctor -- was seeing the same defect
Years after a head injury, people may be at higher risk of taking their own life
As alarm over Zika virus rises, CBS News chief medical correspondent Dr. Jon LaPook says arming yourself with the facts may help ease anxiety
Some research shows today is a turning point when many people's New Year's resolutions fall by the wayside
It's spreading fast and igniting fears among pregnant women the world over, but there's still a lot about Zika you don't know
Appearing in a photo with a bandage on his nose, the actor urges everyone to wear sunscreen
New study finds booster shot protection wears off in older kids; "Basically, we traded effectiveness for safety"
Many Americans say no way to Latin America travel because of mosquito-borne virus, although hit on tourism is minimal so far
A Pennsylvania hospital says it's taking "every possible precaution" to make facilities safe for at-risk transplant patients
Restaurant chain to open late Monday as it holds open meeting to regain the public's trust following E. coli, norovirus cases
What's keeping sleepless staffers and volunteers on their feet for the final push toward the primary?
Frank Gifford and Ken Stabler are among many NFL players who have donated their brains to science and been diagnosed with CTE after their deaths
Dr. Jon LaPook reflects on the devastating toll of the Zika outbreak on babies, and what we can do to prevent future epidemics