Candy-coated Lollylab checks saliva for medication

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Researchers have developed Lollylab, a candy-coated device that uses saliva to measure acetaminophen levels. The sensor, described in ACS Sensors, could offer a simple way to monitor medication levels.

What if checking medication levels were as simple as enjoying a lollipop? A candy-coated device called Lollylab could provide the answer. In ACS Sensors, researchers describe how the lollipop's stem transfers saliva to a sensor that measures acetaminophen levels.