Diseases, Conditions, Syndromes

Why men are at higher risk from COVID-19

COVID-19 has had a huge global impact since the initial outbreak in 2019. Men and women show different responses to this disease, with men having a higher risk from infection. The underlying cellular basis for this difference ...

Oncology & Cancer

The X chromosome is silenced in some male cancers

Cancer cells acquire genetic anomalies that allow them to grow and proliferate unchecked. Researchers have now found another difference between cancer cells and normal cells: the X chromosome, typically only inactivated in ...

Medical research

Olympic athletes should be mindful of their biological clocks

Biological clocks have sizeable effects on the performance of elite athletes. This conclusion was drawn by chronobiologists from the University of Groningen after studying the times achieved by swimmers in four different ...

Psychology & Psychiatry

Reproductive hormones related to how attractive a woman smells

Reproductive hormones control a woman's monthly cycle and regulate fertility. Reproductive hormones are also related to how attractive a woman smells a study now shows. Researchers at the University of Bern demonstrate that ...

Oncology & Cancer

Breast cancer risk linked to early-life diet and metabolic syndrome

Striking new evidence suggesting that diet and related factors early in life can boost the risk for breast cancer—totally independent of the body's production of the hormone estrogen—has been uncovered by a team of researchers ...

Obstetrics & gynaecology

How does diet before and during pregnancy affect your child?

Every mother wants to have the healthiest child she can, and new research shows that the nutritional status of the mother during pregnancy can affect outcomes for the baby—with male and female offspring affected differently.

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