Medications

Drug linked to lower risk of dementia in people with diabetes

People with diabetes are twice as likely to develop dementia as those without the disease. In a new study, people with newly diagnosed type 2 diabetes who took the diabetes drug pioglitazone were less likely to later develop ...

HIV & AIDS

Doctors say experimental treatment may have rid man of HIV

A Brazilian man infected with the AIDS virus has shown no sign of it for more than a year since he stopped HIV medicines after an intense experimental drug therapy aimed at purging hidden, dormant virus from his body, doctors ...

Oncology & Cancer

Priming the immune system to attack cancer

Immunotherapies, such as checkpoint inhibitor drugs, have made worlds of difference for the treatment of cancer. Most clinicians and scientists understand these drugs to act on what's known as the adaptive immune system, ...

Dentistry

Coating implants with 'artificial bone' to prevent inflammation

Bone disease is becoming increasingly prevalent due to population aging, among other factors, and the use of dental and orthopedic implants to treat bone disease has been on the rise. The history of implants can be traced ...

Health

Exercise could help broken bones heal faster

If you've ever broken a bone, you probably thought it was best to rest and not put any weight on it. But somewhat counter-intuitively, exercise may actually play an important role in making sure fractures heal properly. In ...

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