Immunology

Study casts light on deadly immune response

(Medical Xpress)—Examining a case study of near-death experiences for six healthy men who volunteered to test an experimental drug in London has yielded important insights into potentially deadly over-reactions of the human ...

Cardiology

New insights into cardiovascular disease from evolutionary biology

Progress in reducing cardiovascular disease is stalling in the United States. Development of new ways of preventing and treating cardiovascular disease has proved frustrating recently with several trials of promising interventions, ...

Oncology & Cancer

How can evolutionary biology explain why we get cancer?

Over 500 billion cells in our bodies will be replaced daily, yet natural selection has enabled us to develop defenses against the cellular mutations which could cause cancer. It is this relationship between evolution and ...

Psychology & Psychiatry

Is a biological driver behind the need for self-fulfillment?

As human beings, what drives us to higher levels of existence? Once we have satisfied the basics - food, shelter, a mate, children - then what? For many it's the idea of self-actualization, or realizing our full potential.

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