Probabilidad de infectarse con el virus del SIDA

Estas son las probabilidades de infectarse con el VIH al tener contacto con una fuente afectada. Conocer los riesgos es vital para prevenirlos. Hay que recordar que no existe evidencia alguna de que exista riesgo de infectarse por contacto físico, saliva (besarse) o relaciones sexuales utilizando preservativos de forma correcta.
.

Ruta de exposición
Infecciones estimadas [...]

World AIDS Day 2007

The world AIDS Day has just finished. This year´s theme was Leadership:
“Much of the best leadership on AIDS has been demonstrated within civil society organisations challenging the status quo”.
Since the first case was reported in 1981 AIDS has killed more than 25 million people and at least twice are infected nowadays. There is nothing that [...]

Looking for the Patient Zero

How did HIV spread wordwide? This is one of the most obscure mysteries of the AIDS. A recent paper published in PNAS journal provides an answer for the initial steps of the disease after leaving Africa in 60s. As Dr. Worobey said:
“Our results show that the strain of virus that spawned the U.S. AIDS epidemic [...]