HIV & AIDS

Fourth person 'cured' of HIV, but is a less risky cure in sight?

AIDS researchers announced on Wednesday that a fourth person has been "cured" of HIV, but the dangerous procedure for patients also battling cancer may be little comfort for the tens of millions living with the virus worldwide.

Oncology & Cancer

Cancer: The double advantage of killer T-cells

To grow, tumors rely on a specific structure, the tumor stroma. This includes blood vessels, which provide the nutrients necessary for the multiplication of diseased cells, and of lymphatic vessels, through which they migrate ...

Medications

Why ketamine is a speedster antidepressant

Ketamine is the speedster of antidepressants, working within hours compared to more common antidepressants that can take several weeks. But ketamine can only be given for a limited amount of time because of its many side ...

page 12 from 40