... flu, coughs, dandruff, emphysema, gingivitis and tooth decay, gout, heartburn, HIV, viral infections, fungal infections, ulcers, liver problems, ... , coughs, dandruff, emphysema, gingivitis and tooth decay, gout, heartburn, HIV, viral infections, fungal infections, ulcers, liver problems, ... ulcers. It can lower stomach acid levels, relieve heartburn and indigestion and acts as a mild laxative. Natural ...