Respuesta :
Nosocomial infections are the illness one contracts while staying at the hospital. These infections affect about 1 in 20 patients staying in a hospital. Thus, option B is correct.
What are nosocomial infections?
Nosocomial infections are acquired when a person stays at a hospital and is a healthcare related infections due to the contamination of the germs carried by the other patients and healthcare workers.
They are preventable if taken care of the proper hygiene and generally affect 1 patient out of 20 in a hospital due to contaminated air or surroundings.
Therefore, nosocomial infections affect 1 out of 20 patients.
Learn more about nosocomial infections here:
https://brainly.com/question/13279580
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