Delta-8 is most well known for being the main ingredient in Delta-8 cannabis. Delta-8 cannabis is used to help relieve the symptoms of nausea associated with cancer treatments, HIV/AIDS and chemotherapy. Delta-8 has shown to be effective against both HIV and AIDS, but it is not a cure. Delta-8 can be taken as an oral spray, taken as a liquid or even taken in pill form. Many medical professionals believe that Delta-8 is the most powerful natural anti-inflammatory and pain relieving medication that they have ever prescribed. Delta-8 cannabis comes in three different strains: THC, CBD and Hemp.