Complex sentence: Farber has written extensively about HIV/AIDS, including articles in which she has described what she considered to be flaws in the methodology used by some early HIV and AIDS researchers, and has written extensively about the work of AIDS denialists such as Peter Duesberg.
Split into simpler sentences: Farber has written extensively about HIV/AIDS, including articles in which she has described what she considered to be flaws in the methodology used by some early HIV and AIDS researchers. She has written extensively about the work of AIDS denialists such as Peter Duesberg.