If scientists and doctors test new drugs or medical techniques on human beings, that is called clinical research. This is carried out in four phases.
Leukapheresis is a commonly used method for collecting white blood cells. Read more about how that works.
There are different ways of looking for the places where HIV hides in the body.
All research studies must comply with the rules for protecting the privacy of participants.
Infectious diseases department
Tel: 020 - 566 2694