More than three months after suffering from mild COVID infection, men have lower sperm concentrations and fewer sperm that are able to swim, according to new findings presented at the 39th annual ...

World health officials say the Andes form of hantavirus, which can jump between humans, is not spiraling into a pandemic.

(CNN) -- Scientists have long questioned whether human papillomavirus, or HPV, infections in men could affect their sperm health and fertility. Now, an early study finds that high-risk HPV infections ...

Sexually transmitted infections (STIs) represent a significant and often under-recognised cause of male subfertility and infertility worldwide. Bacterial agents such as Chlamydia trachomatis, ...

Copenhagen, Denmark: More than three months after suffering from mild COVID infection, men have lower sperm concentrations and fewer sperm that are able to swim, according to new findings presented ...