Immunology

Explainer: What is the immune system?

The immune system is an integral part of our body, keeping us safe from diseases – from the common cold to more severe illnesses such as cancer.

HIV & AIDS

Predicting treatment response more accurately

The HI virus is feared, not least, because of its great adaptability. If the virus mutates at precisely the point targeted by a drug, it is able to neutralise the attack and the treatment fails. To minimise these viral defence ...

Psychology & Psychiatry

Writing can be a therapy after a traumatic stress

This study demonstrates that writing therapy resulted in significant and substantial short-term reductions in post traumatic symptoms (PTS) and comorbid depressive symptoms. Writing therapy is an evidence-based treatment ...

Medical research

Fighting malaria with the help of personal computing power

UCD researchers, Dr Anthony Chubb and PhD student Kevin O'Brien, working with Conway Fellow, Professor Denis Shields in the Complex Adaptive Systems Laboratory (CASL) are harnessing the donated computational power of personal ...

Other

Lessons from the 'gene for speed'

As you prepare to watch the world's best athletes competing at the London 2012 Olympics, have you thought about what distinguishes elite sprinters from long-distance athletes?

Health

How much sleep's enough? Navy wants to know

It is unarguable that lack of sleep can affect cognitive and motor performance, but the U.S. Navy wants to know what happens when exposure to motion is also a factor.

Medical research

Fast track to vascular disease

In Western societies, atherosclerosis of the arteries is one of the leading causes of death. Chronic, localized inflammation of the blood vessel wall facilitates the growth of fibrous plaques, which leads to narrowing or ...

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