Todos Medical Ltd. is an in vitro diagnostics company. It is focused on the development of novel blood tests for the early detection of cancer and Alzheimer's disease, and the distribution of comprehensive solutions for COVID-19 screening. It is also involved in the activities of breast cancer test, such as TM-B1 and TM-B2. The company was founded by Rami Zigdon and Udi Zelig on April 22, 2010 and is headquartered in Tel Aviv, Israel.