Cases of a mysterious skin condition that causes purple, blue or red discoloration in toes and occasionally fingers are popping up around the country, according to Northwestern doctors, leading some ...

Related video above: Doctors warn of strange new symptoms in childrenSkin doctors are suddenly looking at a lot of toes — whether by emailed picture or video visit — as concern grows that for some ...

As doctors around the world continue to battle COVID-19, researchers are noticing that the disease appears to attack the entire body, including the toes. A growing number of dermatologists treating ...

A possible sign of COVID-19 could be in your socks. Medical professionals created a registry to document skin conditions among coronavirus patients. About half of them have what's been dubbed "COVID ...