A previous study confirmed that chronic use of cannabis may greatly impact male fertility and reproductive outcomes in nonhuman primates -- but it was unclear whether the effects are permanent. Now, ...

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 ...

Share on Pinterest A large population-based study shows decreased sperm concentration and total sperm count with increased mobile phone use. Westend61/Getty Images Health experts have searched for ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which was first discovered in patients with severe pneumonia at the end of 2019, has since infected over 272 million worldwide and ...

Common insecticides harm sperm in rodents and may pose risks for human fertility. Simple steps can lower exposure, but key ...