Impact of Pandemic in the Frequency of Scabies: Possible Scabies Outbreak Scenario Aftermath COVID-19

This study aimed to evaluate the post-pandemic changes in the frequency of scabies and determined the clues that may indicate a possible outbreak of scabies in the future.

All patients diagnosed with scabies in the University of Health Sciences Turkey, Erzurum Regional Training and Research Hospital and Palandöken State Hospital between January 2019 and September 2020 were evaluated.

The frequency of scabies of 1.87% was remarkable in the first quarter of 2020, which corresponds to the pre-pandemic, and >50% (n=442) of all patients with scabies in 2019 (n=769) were encountered only in the first 3 months. The frequency of scabies seen in the first 3 quarters of 2020 was significantly higher than in 2019 (p<0.001). Significant decreases were found in the 0-14 years age groups (infant, preschool and school period) compared to 2019 (p<0.001, p<0.001 and p=0.015, respectively). No significant increase or decrease was determined in the frequency of scabies in 2020 (p=0.205). In addition, an increase in the number and rates of scabies patients are observed after the first month of normalisation period followed by the increase in the number of Coronavirus disease-2019 (COVID-19) daily cases.

Applications for scabies to polyclinics after the pandemic were determined to be too low compared to previous periods, especially in school-age children, and showed an increasing trend over time. Patients with scabies that reach treatment late or not due to the pandemic may cause outbreak aftermath COVID-19.