CNN Health

A new era of regenerative medicine could be on the horizon. A 3-D printed ovary allowed an infertile mouse to naturally mate and then go on to give birth to two pups of their own, according to new research published Tuesday in Nature Communications.

There's cholera, which can give you explosive diarrhea, vomiting and leg cramps. Then there's measles, which can give you a high fever, cough, runny nose and rash.

A man named Eddie threaded through the midafternoon crowd in Cambridge, Mass. He was headed for a sandwich shop, the first stop on a tour of public bathrooms.

Tara and her husband, Michael (not their real names), recently came to see me after -- as she described it -- "infidelity."

A mother cradles her little boy under a tree outside the Sabeen Children's Hospital in Sanaa. They're just a few steps from the hospital's entrance, but there is no room for them inside.

The family was exploring adoption options when their caseworker brought them an unusual proposition: Instead of one or two children, what about seven, all at the same time?

The Natural Resources Defense Council, an international nonprofit environmental organization founded in 1970, has released a report on food and climate-warming pollution in the US which includes a list of 10 common foods that are considered to be highly climate-damaging, in relation to the amount of CO2 released for each kilogram of food produced.

Three people have died from an Ebola outbreak in a remote northern region of the Democratic Republic of Congo, as health officials travel to the central African country in response to a rising number of suspected cases, the World Health Organization says.

A company in New Mexico is recalling about 253,000 pounds of frozen burritos in four states over fears of listeria contamination.

A new drug called "grey death" has been linked to a handful of lethal overdoses in the South -- but no one knows exactly what's in it or where it's coming from.

The third -- and fourth -- time's the charm for Emma and Noah.

A massive global ransomware attack has struck hospitals, companies and government offices around the world, seizing control of affected computers until the victims pay a ransom.

Britain's National Health Service does not have any evidence that patient data was breached following a ransomware attack, the agency said.

Hospitals in the UK were crippled by a "large-scale" cyber attack on Friday that forced operations to be canceled and ambulances to be diverted.

An outbreak of Ebola in the Democratic Republic of Congo that began April 22 has resulted in at least one death and possibly two others, according to the World Health Organization.

Venezuelan President Nicolas Maduro has fired Health Minister Antonieta Caporale days after the government's first release of health data in two years showed soaring infant and maternal mortality rates.