Matthew Wosnitzer, MD, is a urologist specializing in male reproductive medicine and surgery at Yale New Haven Health System. Semen is a fluid that carries sperm, or male reproductive cells, out of ...

Scientists comment on the upcoming ACIP (Advisory Committee on Immunization Practices) meeting where CDC vaccine advisers will discuss COVID-19, MMRV and Hep B vaccine recommendations.

Animals often rely on instincts and strategies that look shocking to human eyes. These behaviors can involve unusual hunting ...

Under no system of social arrangements founded on individual competition for individual wealth can women enjoy equal ...

Kelantan police chief Datuk Mohd Yusoff Mamat said that holding both sides accountable could deter teenagers from engaging in ...

A new book by North Carolina professor John Hutton offers readers a chance to learn how to draw historical figures like ...

Saving reproductive tissue from kids treated for cancer before adolescence could give them a chance at having biological children later in life.

In a new study conducted at the University of Hawaiʻi at Mānoa, researchers from the John A. Burns School of Medicine (JABSOM) have shown that the loss of a key male fertility gene leads to ...