The answer is "HIV/AIDS".
HIV stands for Human immunodeficiency virus infection and refers to a virus or infection that attacks on our immune system and on the off chance if it is untreated, immune system of a person will be totally demolished. AIDS stands for acquired immune deficiency syndrome and alludes to a set of indications and diseases that happen at the exceptionally last phase of HIV contamination. Testing routinely for HIV implies you can get to treatment if you require it and remain healthy.