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Uncovering the truth about masking

Uncovering the truth about masking

With the rise of wearing face masks during the pandemic and in the aftermath, do you know the effects of wearing a surgical mask? Could it cause any harm?

Dr. Patrick Brooks, assistant professor of biomedical sciences at Missouri State University, made it his mission to find out.

In response to disinformation about the safety of surgical masking during the pandemic, Brooks developed a clinical trial alongside Dr. Jill Layman, associate professor in the School of Anesthesia and Jessica Willis, coordinator of the RStats Institute.

The study, titled Physiologic effects of surgical masking in children versus adults, was recently published in the Global Health section of PeerJ Life and Environment, an open access and peer-reviewed scientific journal.

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Putting a stop to disinformation

One common misconception about the effects of masking is unsafe levels of CO2 buildup. However, Brooks and his team found that CO2 levels, oxygen saturation and vital signs all remained well within the normal range after the subjects donned surgical masks.

The research team made sure to recruit as many people as possible for the study. A total of 119 people – 71 adults and 49 children – participated in the…

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