Practicing Success
Which among the following is a cause of transmission of HIV-infection ? |
Sexual contact with infected person. From infected mother to her child through placenta. By sharing infected needles as in the case of intravenous drug abusers. All of these. |
All of these. |
Transmission of HIV-infection generally occurs by (a) sexual contact with infected person, (b) by transfusion of contaminated blood and blood products, (c) by sharing infected needles as in the case of intravenous drug abusers and (d) from infected mother to her child through placenta. |