• Why HIV Testing Is Important
• The Need For HIV Testing
• Information Of HIV Testing
• All You Need To Know About HIV Testing
• What Is HIV Antibody Testing?
• Implications Of Rapid And Antigen HIV Testing
• How Do Fourth Generation And PCR HIV Testing Methods Help?
• HIV Sampling And Testing At Home!
• HIV/AIDS through the Decades

How Do Fourth Generation And PCR HIV Testing Methods Help?

The human immuno deficiency virus is also known as HIV in its abbreviated form. It is a deadly virus known to kill and hamper lifestyles across all age and social barriers. Different types of HIV viruses exist. AIDS or the acquired immuno deficiency disease is caused by the HIV virus. There were HIV tests like the ELISA test conducted a few years ago, but later on different types of tests came into existence enabling detection of the HIV virus is better ways.

Newer tests that are currently being used are called the fourth generation tests. The HIV disease has been increasing rapidly in many countries all over the world. Curtailing this disease has become very difficult and detection of the virus too is not an easy task. Tests like the PCR and fourth generation HIV testing methods help a lot.

The PCR test or the Polymerase Chain Reaction HIV test helps in detecting the virus amongst new born babies where the virus is passed on to the newborn genetically. When the baby is in the womb of the mother it can be infected by its HIV virus infected mother. It is for this reason that a PCR test is conducted. It helps in identifying the virus in material available genetically. In small babies if an antibody test is done it may not be always prove correct. A PCR test is comparatively much more expensive than the other HIV tests too.

Detecting the disease at an earlier stage is very necessary to enable administering the right method of treatment and for this, detection of the virus has to be accurate. This one reason why fourth generation tests have come into the fray of diagnostic alternatives for HIV. Many countries, especially developed countries encourage fourth generation tests for testing HIV virus as this disease still exists at alarming rates in these countries.

Fourth generation tests help in the early detection of both; the antibodies as well as the antigens that cause HIV! Much before the production of the antibodies it is important to test for P24 which indicates whether the person is infected with the HIV virus or not. Tests that are conducted later will help in identifying if the person has been infected with the disease to a chronic level or not. The main purpose of fourth generation tests and the PCR test to detect presence of the virus so that treatment can be rendered accordingly.

With the disease increasing at such alarming rates it has become compulsory to conduct HIV tests on experiencing the slightest symptoms. Most educated people these days do not wait for symptoms to arise but get themselves periodically tested to evade any complication in future. It is commonly seen that couples intending to get married these days, prefer to do an HIV test so that if at all it is detected, the couple can take necessary steps for their future. The tests are commonly conducted across nations and made available free of cost too. A timely step ahead enables you to shed the virus and reclaim life! Early testing increases the possibility of better treatment, which is crucial when dealing with HIV treatment.