HIV is a retrovirus that affects the immune system of infected people. Its transmission routes are as follows:
- Unprotected sexual relationships
- Needle exchange
- Blood transfusions and blood contact
- Vertical transmission in pregnancy
By Cristina Mestre Ferrer BSc, MSc (embryologist), Dr. Esther Marbán Bermejo MD (gynecologist), Zaira Salvador BSc, MSc (embryologist) and Romina Packan (invitra staff).
Last Update: 10/03/2019