Eating healthy foods, drinking clean water, breathing clean air, and exercising are very important to maintaining good health. I can tell you though if you get some sort of bad infection, like a bladder infection, take the antibiotics.
I have read that, if anything, eat organic foods that have a porous outer layer such as lettuces and eggs. Not all foods advertised as organic are actually organic. For other veggies such as potatoes or carrots, it's not as important. The best would be to grow your own and then you know for sure.
Many of our medicines have been derived from plants ( Drugs From Plants ). If you are taking herbs for certain conditions be sure to educate yourself on them as they can have bad side effects as well. Some should not be taken with certain medications.
Diogenesister, Turmeric is supposed to assist with inflammation. A warm drink of lemon, honey, turmeric, and cider vinegar may work some wonders for you.