ISLAMABAD                   -              Despite the use of personal protective equipment (PPE), reports show that many health care workers contracted the coronavirus disease (COVID-19), which raises substantial concerns about the effectiveness of the PPE. Highly sought after PPE used in hospitals and other health care settings is critical in ensuring the safety of those on the frontline of COVID-19, but only if they are used properly. A physician from Florida Atlantic University’s Schmidt College of Medicine and collaborators from the University of Arizona College of Medicine-Tucson and the Indiana University School of Medicine conducted a novel training technique to reinforce the importance of using proper procedures to put on and take off PPE when caring for patients during the pandemic. Researchers were able to vividly demonstrate how aerosol-generating procedures can lead to exposure of the contagion with improper use of PPE. To detect contamination, Patrick G. Hughes, D.O., lead author, director of FAU’s emergency medicine simulation program and an assistant professor of Integrated Medical Science, FAU’s Schmidt College of Medicine, and collaborators, used a nontoxic fluorescent solution during a PPE training session for health care staff. They placed a highlighter refill in a warm water bath for 15 minutes to create a fluorescent solution, which is only visible under ultraviolet light. For the experiment, published in the journal Medical Education, the researchers instructed health care staff to put on PPE, which included a cap, gown, surgical gloves, eye protection, face shield and N95 mask. In order to conserve vital PPE, supplies were wiped off and reused for multiple trainings.