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A cute little girl and her mother are washing their hands. Protection against infections and viruses.
Helicobacter pylori bacteria infects human stomach. Awareness of H.pylori infections may result in stomach inflammation (gastritis), peptic ulcer disease. Gastrointestinal concept.
Coronavirus disease COVID-19 infection medical illustration. China pathogen respiratory influenza covid virus cells. New official name for Coronavirus disease named COVID-19, pandemic risk background
Urinary tract infection(UTI) vector. Illustration of infect the urinary tract.

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