CNN Health

In October 2015, China decided to overturn its decades-old one-child policy and allow couples across the country to have two children.

Paisley Morrison-Johnson took her first steps three days ago at age 16 months, a milestone her parents sometimes thought would never happen.

Even as winds and rain from Hurricane Matthew lashed her Florida home, 8-year-old Madeline Fox was coming up with a way to help storm victims elsewhere.

Harmful radiation from galactic cosmic rays could cause Mars mission astronauts to suffer cognitive impairment, as well as increased depression and anxiety, according to a new study.

CNN's Dr. Sanjay Gupta meets the McDonald family on the eve of the biggest day of their lives, when their conjoined twins Anias and Jadon are to be separated.

A loose latch on Mamas & Papas Armadillo Flip Strollers can cause unexpected tipping, resulting in possible infant injury, the US Consumer Product Safety Commission said Wednesday. Mamas & Papas, a United Kingdom-based manufacturer, has received 10 reports of seats suddenly tipping back in the United States, though no injuries to children have occurred.

Publix and Chocolate Shoppe Ice Cream Co. have joined the growing list of recalls linked to Aspen Hills Inc. cookie dough.

Hyland's, the maker of homeopathic teething tablets and gels, said this week that it will stop distributing the products in the United States. The change comes after a US Food and Drug Administration warning that caregivers should stop using the products for teething babies.

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While the U.S. brings home more Olympic gold than any other country, many, if not most, American school kids wouldn't even bring home a tin, if there were such a low-ranking medal.

Anias and Jadon McDonald are twins conjoined at the head and brain since they were born 13 months ago.

In South Africa, a rare group of children unknowingly find themselves resistant to the effects of HIV.

ZMapp, an experimental drug that doctors thought may have helped save lives in recent high-profile Ebola cases, may not have been the key factor in survival, a new study says.

The kitten was rescued in Raleigh, North Carolina, during the height of Hurricane Matthew.

In recent months, Florida has faced both Zika virus and hurricanes. Now, the Sunshine State must defend itself against one more natural scourge: flesh-eating worms of unknown origin.

Finally, men and women might be able to share diaper duty more easily.

Officer Kenneth Knox didn't know it at the time, but a child he saved from dying would soon become his goddaughter.

It began Friday night, shortly after the world learned of the time Donald Trump bragged about forcing himself on women and grabbing them by the "pussy."