Methylene Blue (MB) is a special blue dye that’s been around for over 100 years—but recently, scientists discovered it can help kill cancer cells. When MB is combined with red light (especially 640 nanometers), it becomes part of a therapy called photodynamic therapy (PDT), also known as Methylene Blue and red light cancer therapy. This … Continue reading Methylene Blue and Red Light: A Powerful Cancer-Fighting Duo