I got covid and developed so hive-like rash on my arms and legs. negative, i went to the doctor and he told me to take zyrtec 2x a day and famotidine to block both histamine1&2.the rash seems gone,but my arms and legs are still itchy. what can i do?
An urticarial rash may appear during a viral infection. If still experiencing itching, an antihistamine may be continued after consulting with your physician. A mild soap without perfume is recommended.
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