Person Applies Ointment To Infected And Painful Blisters, Swollen With Fluid And Pus Discharge

blister abscess blisters pus dermatology skin wound rash infection swollen dermatologist disease ointment injury topical application infected pain closeup ooze painful spots illness hurt sick treatment arm medical symptom spot burns medicine fluid burn body drain patient care extreme hospital health doctor dangerous uncomfortable discharge person redness people human irritated