Aids is a disease which is caused by virus called Human immunodeficiency virus or HIV. this virus directly effects the immunity of a person making him sick to painful end, from earlier researches it was found that this diseases was first found in African chimpanzees, which was transported in people through sexual intercourse because of less social instincts. Its primary causes of transmission are unprotected sexual, oral and anal intercourse and blood transfusion. when we study the symptoms of the very disease we can observe that gastric failure, respiratory disorder and tumors are the common symptoms of Aids. Swelling up of lymph nodes is the first reaction of body that takes place in any type of HIV infections. Sometimes vomiting and Diarrhea may occur, their is no basic treatment or vaccine for this disease but then also their are only few vaccines that stops the contamination of body for primary aids and slow down their speed but one must die when he is affected from Aids.
Now to give quick reference to the infections I am posting a video-
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