Nanomedicines took the spotlight during the COVID-19 pandemic. Researchers are using these very small and intricate materials to develop diagnostic tests and treatments. Nanomedicine is already used for various diseases, such as the COVID-19 vaccines and therapies for cardiovascular disease. The “nano” refers to the use of particles that are only a few hundred nanometers in size, which is significantly smaller than the width of a human hair.
Although researchers have developed several methods to improve the reliability of nanotechnologies, the field still faces one major roadblock: a lack of a standardized way to analyze biological identity, or how the body will react to nanomedicines. This is essential information in evaluating how effective and safe new treatments are.
