Malaria

How we got ahead in HIV control

When AIDS first emerged in the early 1980s, HIV infection was a death sentence. But a global effort has ensured this is no longer the case for a growing number of people.

Jul 25, 2014
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One route to malaria drug resistance found

Researchers have uncovered a way the malaria parasite becomes resistant to an investigational drug. The discovery, at Washington University School of Medicine in St. Louis, also is relevant for other infectious ...

Jul 24, 2014
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Home-based rehabilitation for CVD patients

Patients who are found to suffer from cardiovascular diseases often have long years of treatment ahead of them and are urged to drastically change their lifestyle. But what is probably the most difficult ...

Jul 24, 2014
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AIDS: Anger flares at homophobic laws

Campaigners at the world AIDS conference are taking aim at countries with anti-gay laws, accusing them of creating conditions that let HIV spread like poison.

Jul 21, 2014
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Latest Spotlight News

Gut bacteria are protected by host during illness

To protect their gut microbes during illness, sick mice produce specialized sugars in the gut that feed their microbiota and maintain a healthy microbial balance. This protective mechanism also appears to help resist or tolerate ...

Lift weights, improve your memory

Here's another reason why it's a good idea to hit the gym: it can improve memory. A new Georgia Institute of Technology study shows that an intense workout of as little as 20 minutes can enhance episodic ...

What happens in our brain when we unlock a door?

People who are unable to button up their jacket or who find it difficult to insert a key in lock suffer from a condition known as apraxia. This means that their motor skills have been impaired – as a result ...