A protein called COUP-TFII determines whether a mouse embryo develops a male reproductive tract, according to researchers at the National Institutes of Health and their colleagues at Baylor College of ...

The coronavirus disease 2019 (COVID-19) outbreak caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was declared to be a global pandemic by the World Health Organization (WHO) on ...

Sexual reproduction keeps many species alive. In humans, male and female reproductive systems look very different, though. The female reproductive system has many unique parts, including the ovaries, ...

The female reproductive system is the internal and external organs involved in fertility, conception, pregnancy, and childbirth in people assigned female at birth. This group of organs is responsible ...

MONTGOMERY, Ala. (WBMA) — A bill in Alabama that woulddefine who is considered female and male based on their reproductive systems passed out of a Senate committee with amendments Tuesday. It says a ...

The Journal of Parasitology is the official publication of the American Society of Parasitologists (ASP). It has been in print continuously since 1914, when it was founded by Henry Baldwin Ward. The ...

The human immune system is adaptive, remembering past infections and training itself to guard against future similar infections. But what happens when people have compromised immune systems due to ...

The Texas Senate has sent legislation to Gov. Greg Abbott (R) that would strictly define genders across state law based on male and female reproductive organs — potentially creating new hurdles for ...

President Trump issued an executive order limiting gender definitions on Monday. On his first day back in office on Monday, President Trump issued an executive order declaring that the U.S. government ...

A protein called COUP-TFII determines whether a mouse embryo develops a male reproductive tract, according to new research. The discovery changes the long-standing belief that an embryo will ...