Hello sir from two days I am suffering with skin issue i.e urticaria like skin rashes on multiple places of the body .its also causing me little bit itching as well.earlier I used to suffer with fungal infection later  I continuously used medicine now its alright but suddenly this urticaria come in to this picture.kindly suggest me a best medicine for this or guide me what can be the remedy for this.pls note I was using bed sheets and pillows from longer time which were rarely washed because of laziness or ignoring.room also not cleaned property is it the cause for this.pls suggest or guide me. Thanking you