Definition
The virus causing AIDS is the Human Immunodeficiency Virus.
It attacks our immunitary system, which protects us against infections,
and thus allows the emergence of illnesses which, if not treated, eventually
lead to the subject's death.
AIDS is a transmissible infection, among others
by blood contact (sharing of injection material such as syringes...) but
most often by unprotected sexual acts.
See "main transmission ways".
Today in France, more than half of the 6,000 contaminations that recorded every year are due to heterosexual unprotected sexual acts. Everybody is concerned, even more taking into account that the number of cases of sexually transmitted diseases such as syphilis is growing significantly, which demonstrates that people do not - longer - use protective method in sexual acts.
Seropositivity
As soon as the virus is transmitted, one become seropositive.
Seropositivity can be detected a few weeks after the contamination.
Although in the absence of screening the infection can exist unnoticed,
it is indeed present, with a high risk of contaminating others.
Even today, almost half of the seropositivity diagnosis occur when people enter a hospital at the time the illness becomes active. In other words, prevention and screening are too often neglected, even though AIDS can be treated!
When someone becomes seropositive, it is for the rest
of one's life.
In absence of a medical treatment, the normal AIDS evolution takes only
a few years (between 2 and 9 depending upon the virus strain and the subject
itself).
Prevention
Screening
Recovery
As of today, there is no mediaction to heal AIDS.
Nevertheless, in France and other developped countries, access to treatment
is easy and permits to reduce or stop the virus multiplication, thus avoiding
the immunitary system depression and allowing to retain a quality of life
compatible with a social life and a job.
To get more information