Health

WHO simplifies pandemic alert system after criticism

The World Health Organization on Monday published a new plan on how to alert the world to possible flu pandemics, following harsh criticism of its handling of the H1N1 swine flu pandemic in 2009.

Diseases, Conditions, Syndromes

Polio still a threat to public health

Health professionals and researchers across the globe believe they are on the verge of eradicating polio, a devastating virus which can lead to paralysis and death. Despite successful eradication in most countries, there ...

Oncology & Cancer

Gene mutation as cause of breast and ovarian cancer

A change to the so-called TERT gene considerably increases the risk of breast and ovarian cancer. This is the result of a current, multicenter study in which the University Department of Gynaecology and the Comprehensive ...

Cardiology

Self-organizing human heart organoids

Biologist Sasha Mendjan at the Austrian Academy of Sciences in Vienna and his team have used human pluripotent stem cells to grow sesame-seed-sized heart models, called cardioids, that spontaneously self-organize to develop ...

Medical research

The biology of fats in the body

When you have your cholesterol checked, the doctor typically gives you levels of three fats found in the blood: LDL, HDL and triglycerides. But did you know your body contains thousands of other types of fats, or lipids?

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