AUTHOR=Shin Hyowon (Clara) , Oh Yul TITLE=Leprosy and leprostigma: A review from the past through COVID-19 JOURNAL=Frontiers in Tropical Diseases VOLUME=3 YEAR=2022 URL=https://www.frontiersin.org/journals/tropical-diseases/articles/10.3389/fitd.2022.827102 DOI=10.3389/fitd.2022.827102 ISSN=2673-7515