Siberian Chaga Mushroom - Herbal Therapy and Side Effects

Siberian Chaga mushroom is a famous Russian folk remedy used to prevent and treat cancer since ancient times. It was noticed that where people used to drink chaga tea instead of ordinary tea the cases of cancers were very rare. There is a lot of information on internet already about chaga mushroom. I would like to talk about how chaga mushroom is used in cancer treatment, prevention and recovery from chemotherapy and if there are any side effects and counter indications.