For centuries, women have consistently outlived men, a trend consistent across various cultures ... indicators to infer not ...

research and observation have identified several factors that may contribute to why some skinny men find themselves ...

Take Abi*, for example, a woman who left her hometown ... She had undertaken survival sex several times to gain shelter for the night: men would approach her and, after she told them about ...

That difference is actually a survival benefit ... He assembled volunteers, 49 women and 44 men selected for their variety of MHC gene types. He gave the men clean T-shirts to wear for two ...