Anybody can contract HIV by means of various ways: sharing needles with an HIV-infected person, sexual intercourse, transfusion of blood that is battling with HIV, and an HIV patient mommy to her little one.

Anyone who has HIV is in danger of having AIDS in the long run. AIDS, which is the acronym for Acquired Immunodeficiency Syndrome, is associated with HIV when it comes to the infections, signs and symptoms, indicators, cancers, and other difficulties common to the two.

In the course of an early infection, someone could get warning signals like flu. Many people may overlook it and consider this as almost nothing critical, so they easily end up forgetting about it and discover that they are suffering from something detrimental when it is already too late for them. As a result health professionals advise people, specifically the sexually-active ones, to undergo an HIV screening test.

Early medical diagnosis of the infection helps stop a patient from many dangerous negative effects by HIV or AIDS. Those that make use of needles when taking drugs, people who have had unprotected sexual intercourse, individuals with an HIV-positive sexual partner, people who are afflicted by any sexually-transmitted disease or STD, and those that slept with sexually-active homosexual men are recommended to have the test.

There are various techniques for HIV screening tests: urine tests, oral tests or swab tests, and blood tests. The intention behind the test is not to recognize the presence of HIV itself, but to see whether there are tracks of HIV antibodies discharged by the immune system to combat the virus. It is possible for an HIV patient to have a negative test result if his or her immune system cannot really produce sufficient antibodies to shield his or her body.

The human body could take between three weeks and three months before it could yield sufficient antibodies in this circumstance. After this length of time lapses, a more specific test result can be obtained. An HIV patient should follow great care to not go around with his or her old sociable ways as he or she is a carrier of a highly critical sort of virus.