The idea for posting this came from the discusssion on Cancer. Boosting one's immune system is the best way to ward off any deadly disease including cancer.All the knowledgeable friends here know about the importance of a balanced diet. Taking natural source of vitamins, corbohydrates, fibres, minerals, unsaturated fatty acids and proteins will provide one with that immunity. In take of organically grown food prevents toxins going into our system.I have been studying the right food to fight most of the diseases-tuberculosis, cancer, blood-pressure and so on. It is the same set of balanced food advised to not only to prevent but also to fight the already affected. Of course, AIDS is an immune where one concocts the malady due to ungaurded sex without condoms and blood infusion from the victims. AIDS is another area where even the balanced diet fails calling for caution and restraint in sex.Herbals are plants. Their curative property is attributed to the phytochemicals in them. Anti-oxidants are also phytochemcials whci scavenge free-radicals generated during metabloic acticity in the body. The right mix of balanced food contains several anti-oxidants including the essential vitamins A, C and E.Nanoscience can be applied to produce herbal powders at a nano-scale improving their efficacy.Be open in the discussion. Hesitate not to rebuke if you feel like it.