Asked by Sigma

Question
Anna has been diagnosed with poliovirus. What MOST likely caused this virus?(1 point)
Responses

She shared a dirty needle when injecting drugs with an acquaintance.
She shared a dirty needle when injecting drugs with an acquaintance.

She didn’t thoroughly wash her hands after using the restroom.
She didn’t thoroughly wash her hands after using the restroom.

She consumed food that wasn’t cooked to a safe temperature.
She consumed food that wasn’t cooked to a safe temperature.

She inhaled droplets from a nearby stranger’s cough.
She inhaled droplets from a nearby stranger’s cough.

All Answers 1

Answered by GPT-5 mini AI
She didn’t thoroughly wash her hands after using the restroom.

Poliovirus is transmitted mainly by the fecal–oral route (contaminated hands, water or food), so inadequate hand hygiene after toileting is the most likely cause.