Treatment programmes should be reviewed every three to five years in very elderly patients who take aspirin and PPIs together.
The study was done on more than 1,900 patients with melanoma at more than 60 medical institutions worldwide.
People who started taking antiretroviral treatment (ART) in 2008 or thereafter live longer, healthier lives.
Over a three-month period, the ring slowly and concurrently releases two drugs -- Dapivirine, an antiretroviral that prevents HIV and levonorgestrel, a...
Researchers hope the sensor might one day aid drug development and drug personalization for cystic fibrosis.
Alzheimer's disease is the most common form of dementia, affecting some 47 million people worldwide.
The study involved 264 people with high blood pressure and an average age of 58.
The women, aged between 72 and 88, thought they were enrolling in a legitimate clinical trial.
"Our closest relatives are being driven rapidly towards extinction by diseases like Ebola, by commercial bushmeat hunting and by habitat loss."
The diagnostic method is fast, cheap and ultra-sensitive, and can be adapted to test for other diseases.
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