Fire cider is a popular herbal vinegar that includes potent plant and medicinal herbs. This spicy tonic can be taken as a shot, used as a salad dressing or added to warm tea.

As Netflix's new series "Apple Cider Vinegar" demonstrates, many wellness trends that may or may not have scientific backing ...

Over several weeks, the yeast will digest the sugar to make alcohol. Once this happens, natural bacteria will turn the alcohol into acetic acid, which gives apple cider vinegar its pungent odor ...