DUMAGUETE CITY, June 29 (PIA) – Health experts in Negros Oriental are reminding the public to be careful in taking herbal supplements because this may bring negative effects to the kidneys. Speaking in Kapihan sa PIA forum on renal health care today, Dr. Kenneth Coo, a nephrologist of Holy Child Hospital, noted that the primary function of the kidney is to filter wastes from the blood. When a person drinks herbal capsules, its particles enter the […]