CLASS XII – CHAPTER 7 (NOTES 7.3)
AIDS Introduction AIDS stands for Acquired Immuno Deficiency Syndrome, signifying a deficiency of the immune system acquired during an individual's lifetime. It is not a congenital disease. AIDS was first…
AIDS Introduction AIDS stands for Acquired Immuno Deficiency Syndrome, signifying a deficiency of the immune system acquired during an individual's lifetime. It is not a congenital disease. AIDS was first…