Medical research

Super microscope used to pinpoint body's immunity 'switch'

Using the only microscope of its kind in Australia, medical scientists have been able for the first time to see the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against ...

Medical research

Gene variation linked to infertility in women, study finds

A variation in a gene involved in regulating cholesterol in the bloodstream also appears to affect progesterone production in women, making it a likely culprit in a substantial number of cases of their infertility, a new ...

Medical research

Study reveals new form of inflammation

(Medical Xpress) -- University of Edinburgh scientists have discovered a previously unknown way in which white blood cells cope with injury and infection.

Medical research

Popular diabetes drugs' cardiovascular side effects explained

Drugs known as thiazolidinediones, or TZDs for short, are widely used in diabetes treatment, but they come with a downside. The drugs have effects on the kidneys that lead to fluid retention as the volume of plasma in the ...

Diseases, Conditions, Syndromes

Peripheral venous catheters pose infection risk

A new study from Rhode Island Hospital has found that more than one in 10 catheter-related bloodstream infections due to Staph aureus in hospitalized adults are caused by infected peripheral venous catheters (PVC). The study ...

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