Facts of AIDS / HIV
HIV is an abbreviation of human immunodeficiency virus, very harmful virus which directly affects the immunizing means of our body. This virus takes place in a single's physique from one other - through blood to blood and unsound sexual relation. The pregnant women who're affected by this fatal disease also can infect her child during being pregnant, delivery and breast feeding. The last stage of HIV virus is named AIDS.
HIV Virus is a small organism, which is accountable for the growth of this infectious illness within the human body. Totally different sorts of viruses assault completely different areas of the body, as HIV impacts the immune system badly and the capacity of the body to react against germs. HIV can also be referred to as retrovirus, containing RNA ribo nucleleic acid, which is changed into DNA throughout reproductive technique of viruses through the use of all enzymatic material of the hosts' cells.
There's one other kind of virus, which is placed under the sub group retrovirus, known as lento viruses. Such a virus unfold infection slowly and dire consequences appear after lengthy interval of an infection (e.g.) feline immunodeficiency virus is found in cats, simian immunodeficiency virus in monkeys and different animals and in humans. All these viruses assault the immune system in a gradual motion.
Structure, transmission of HIV:
Its diameter is 1/10,000 millimeter and its form is like sphere. The outer layer is fabricated from fatty molecules lipids known as viral envelope. The transmission of HIV takes place by means of the blood, semen, vaginal fluid, resulted form unprotected sex. HIV can also be transmitted through the used syringes, needles by infected persons as additionally they include slightest quantity of blood, having HIV. The very path of entrance of HIV is the vein (injected drugs) lining of vagina, vulva, penis, anus, rectum, the mouth, all mucous membrane (eyes, interior facet of nose) cuts and sores.
Sources of spread of HIV, Precautions:
The main sources of HIV are the blood, semen, vaginal fluid and breast milk. It isn't unfold by way of tears, blisters, fluids, urine, vomit and sweat.