Complex sentence: Erysipelas infections can enter the skin through minor trauma, eczema, surgical incisions and ulcers, and often originate from strep bacteria in the subject's own nasal passages.infection sets in after a small scratch or abrasion spreads resulting in toxaemia.
Split into simpler sentences: Erysipelas infections can enter the skin through minor trauma, eczema, surgical incisions and ulcers, and often originate from strep bacteria in the subject's own nasal passages. Infection sets in after a small scratch or abrasion spreads resulting in toxaemia.