However, whether it protects against male-to-female transmission is disputed, and whether it is of benefit in and among is undetermined.
In her book EnGendering AIDS: Deconstructing Sex, Text, and Epidemic, writes: "People had been sickening and dying of mysterious conditions since the early 1970s, conditions that we can retrospectively diagnose as AIDS related.
Baptista M, Ramalho-Santos J November 2009.
Below are some that can signal to a doctor that a person has AIDS:• In addition, primates including humans encode a number of host restriction factors, which have evolved as part of their innate immune response to protect against infection with a wide variety of viral pathogens ; ;.