The quality of sperm is highest in the summer and lowest in the winter, according to a new study by scientists at University ...
It’s high time to change this and focus on sexual and reproductive health for men. Every single unplanned pregnancy involves ...
Female bees and wasps are the real defenders. Only females can sting, because stingers are modified egg-laying organs. Males do nothing in defence. Females guard nests, food, and colonies with extreme ...
She says when male and female insects look different, that is called sexual dimorphism – and this can happen in a variety of ...
Reproductive health is impacted by environmental pollution, such as PFAS and microplastics. Discover what the science shows.
Incremental dose to neurogenic niches correlated with reduced overall survival: SVZ HR 1.306/Gy and hippocampus HR 1.222/Gy, indicating independent adverse prognostic impact.
From ancient linen barriers to industrial rubber, the history of condoms traces how epidemics, morality, science, and social changes have shaped modern contraception.
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