Work permits or employment certificates must be obtained from your local school for all minors 14 and 15 years of age before beginning work. 820 ILCS 205/9-12.
The key in using apple cider vinegar to treat kidney stones is consistency. You should take apple cider vinegar every day with lots of water until the stone is completely dissolved, or the pain from the kidney stone (and accompanying issues while urinating) goes away completely.
Apple cider vinegar has the ability to break down fatty deposits over time and it encourages the healthy functioning of the kidneys, the bladder and the liver. The vinegar can be consumed and used as a natural blood thinner in order to reduce problems with hypertension, as well. Since apple cider vinegar is acidic, it can destroy bacteria, and it can reduce liver irritation and inflammation, too.