ABC News' chief medical correspondent reports the latest details on the growing number of patients with skin problems that doctors have called "COVID toes."
The presence of purple or blue lesions on a patientâs feet and toes puzzles infectious disease experts.Â
âTheyâre typically painful to touch and could have a hot burning sensation,â said Dr. Ebbing Lautenbach, chief of infectious disease at the University of Pennsylvania's School of Medicine