Where and when were sneeze guards (cough screens) introduced on reception desks to protect pharmacy staff from contamination?

01 January 1970 1 4K Report

Can anyone share a link to a publication in which this is announced as a novelty? I am curious who first invented this kind of protection against infectious transmissions from patients to drugstore staff. I'm curious how old this idea is.

Sina Sheidaei

https://www.jstor.org/stable/26326032

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