Hair Analysis Hints at Beethoven’s Health Status

BOSTON, MASSACHUSETTS—According to a Live Science report, analysis of two hair samples attributed to Ludwig van Beethoven by a team of researchers including Nader Fifai of Boston Children’s Hospital and Harvard Medical School and William Meredith of San José State University has detected high levels of heavy metals, including lead, arsenic, and mercury. DNA analysis of the hair samples indicated that they both came from the same person, or from a set of identical twins. The DN