We are not alone in our bodies. Each person is home to trillions of bacteria, viruses and other microorganisms, many of which have evolved alongside humans over millions of years and can affect ...

From a disease that humans had over 9,000 years ago to one that wiped out millions of people — these serious diseases still ...

Sharon Dominick/GettyImages When we think of human evolution, our minds wander back to the millions of years it took natural selection to produce modern-day humans. Recent research suggests that ...

And the bad news… It’s degenerating in humans and may disappear in a few million years, which could lead to our extinction.

How the Bordetella Vaccine Combats Kennel Cough Similar to how some human vaccinations work, the Bordetella vaccine causes your dog's body to mount an immune response against the Bordetella virus.

Whooping cough cases are skyrocketing in New York City, according to shocking new data that emerges as many unvaccinated ...

All humans go through the same lifecycle. They are small at the start of their life. Over time they grow bigger and their bodies change. When they are grown up, they might have children of their own.

The HCI provides a new definition of human capital and quantifies the contribution of health and education to the productivity of the next generation of workers. Countries can use it to assess how ...

Our ability to peer inside the human genome has shown that in fact our biology continues to change to suit particular environments. Most of us feel breathless in high mountain air because our ...

A new review shows that this process of thinking is not exclusive to humans. Artificial intelligence, too, is capable of self-correction and arriving at new conclusions through 'learning by thinking.