 Hi, this is pharmacist Ray Solano with your Healthy Choices Update, sponsored by PD Labs Pharmacy. Every day we learn of amazing new uses for old drugs and substances that can reverse many health conditions. The newest discovery is a dye called methylene blue, developed in 1876, which became the first medicine to kill viruses, bacteria, and parasites such as malaria. PD Labs has been the first pharmacy to formulate liposomal methylene blue in capsules for patients suffering from mold and Lyme conditions.