A research team is investigating an outbreak of a respiratory disease in a densely populated urban area. Analysis reveals that the infectious agent is a small bioaerosol particle (

Question

A research team is investigating an outbreak of a respiratory disease in a densely populated urban area. Analysis reveals that the infectious agent is a small bioaerosol particle (<2.5 µm in diameter) that remains suspended in the air for long periods and can travel significant distances. Based on these characteristics, which of the following airborne transmission patterns is MOST likely responsible for the outbreak?

Answer

Direct contact transmission via respiratory droplets

Answer

Long-range airborne transmission, where the pathogen remains suspended and spreads via air currents

Answer

Fomite-based transmission, where pathogens settle on surfaces and spread through touch

Answer

Short-range droplet transmission, limited to within 1 meter

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A research team is investigating an outbreak of a respiratory disease in a dense...

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