Pseudo-frostbite, hives and redness may appear with or without respiratory symptoms. The novel coronavirus may cause dermatological symptoms such as pseudo-frostbite, hives and persistent, sometimes painful redness, as symptoms that affect the body outside the respiratory system continue to be found that may be associated with coronavirus infections, according to the French National Union of Dermatologists-Venereologists (SNDV – skin and sexually transmitted disease doctors). The organization received numerous reports of cases with these symptoms in COVID-19 patients. They may also appear without respiratory symptoms, according to a press release by SNDV. A WhatsApp group of over 400 dermatologists has been...