Viruses are responsible for a number of sicknesses that ail humans. Unfortunately, there is no cures for viruses. This means it is up to you to get rid of a viral infection. The best way to do this is to strengthen your immune system since it is the only thing capable of getting killing viruses. Having a healthy diet of immune-boosting foods, taking vitamin supplements and practicing several other healthy living tips will create an immune system able to quickly rid the body of viruses.
The term "virus," which means "poison" in Latin, does a good job of living up to its name. Viruses affect all living organisms and can remain dormant for long periods of time until an appropriate host comes along.
Retroviruses are viruses that incorporate their genetic code (RNA) into host cells through means of enzymes called reverse transcriptase, which creates DNA from RNA (as opposed to the normal flow, RNA from DNA), and integrase, which makes the virus part of the cell's own genetic information. Retroviruses can be difficult to detect and are the root cause of AIDS (which is caused by the human immunodeficiency virus) and other conditions.