Based on the ffgure below and information presented in class, which of the following is a TRUE statement about HIV and Acquired immunodeficiency Syndrome (AIDS)? 12 point HIV-infected people are not infectious for other people until they have developed AIDS After about the first year of infection, the amount of HIV/RNA in blood plasma remains fairly constant at a low ievel until the onset of AIDS All the other four answers are true statements Following initial infection, antibodies against HIV are made and they prevent AIDS The CD4. T cell population remains steady through the first 8 years of infection.