Although not described in any Tibetan text on stupa symbolism, the stupa may represent the five purified elements: 1  The square base represents earth. 2  The hemispherical dome/vase represents water. 3  The conical spire represents fire. 4  The upper lotus parasol and the crescent moon represent air.
The primary tests for diagnosing HIV and AIDs include: 1  ELISA Test â ELISA, which stands for enzyme-linked immunosorbent assay, is used to detect HIV infection.  Home Tests â The only home test approved by the U.S. Food and Drug Administration is called the Home Access Express Test, which is sold in pharmacies.
Just look for PCR or bDNA on your lab results, and you'll know which one was used. Each test uses a different technique to measure the amount of virus, but their results tell you the same thingâthe amount of HIV in your blood.