Coronavirus: Skin rash can be only COVID-19 symptom and should be fourth key sign, study finds
A hive-type rash, or urticaria, is among the three skin conditions that can be the only symptom of COVID-19. Credit Pic: James Heilman Three skin conditions are each identified by researchers as potentially the sole indicator of the illness. A skin rash can sometimes be the only symptom of people infected with COVID-19, a study…