Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to examine a person for skin autoimmune disorders [title] Look for large blisters on the skin and the oral cavity, especially in people between the ages between 40 and 60 years. [step] . This is a major characteristic of pemphigus vulgaris.

Ending1: This is a chronic disease which is mediated by immunoglobulin g antibody or igg. Immunoglobulin g is thought to react in the skin in such a way as to break intercellular junctions of the epidermis and in particular that of keratinocytes. Ending2: The swelling and redness of pemphigus vulgaris on lips, face, and hands will vary between people age 50 and 65. To correct glaucoma, see a dentist or mouth specialist. Ending3: [title] Determine if the individual is infected with the condition either by licking, brushing your teeth or by reading someone's medical history. [step] These may be signs of a viral infection (pemphigus, hoohpoll), an autoimmune disorder, or both-depending on the reason for the infection. Ending4: [title] Look for acne around the face. [step] Pemphigus vulgaris is a bacterial infection.

Answer format: ending1/ending2/ending3/ending4