Errors in Degree Symbols and Descriptors

In the Original Investigation entitled “Evaluation of Cloth Masks and Modified Procedure Masks as Personal Protective Equipment for the Public During the COVID-19 Pandemic,”¹ some of the masks used were incorrectly described as “woven,” and a temperature was recorded as “85.1 °C” that should have been “85.1 °F.” This article was corrected online.