Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan

Scrub typhus is a rickettsial disease that is usually transmitted by mite exposure. Infected patients may present with a fever, fatigue, headache, and muscle pain. A blackish skin lesion, called eschar, is pathognomic. The mortality rate in untreated cases is high. The first case of scrub typhus in...

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Autores principales: En-Cheng Lin, Hung-Pin Tu, Chien-Hui Hong
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/e81cf6dca76440269772d47ab66392c3
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spelling oai:doaj.org-article:e81cf6dca76440269772d47ab66392c32021-11-25T18:37:50ZHalved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan10.3390/pathogens101113862076-0817https://doaj.org/article/e81cf6dca76440269772d47ab66392c32021-10-01T00:00:00Zhttps://www.mdpi.com/2076-0817/10/11/1386https://doaj.org/toc/2076-0817Scrub typhus is a rickettsial disease that is usually transmitted by mite exposure. Infected patients may present with a fever, fatigue, headache, and muscle pain. A blackish skin lesion, called eschar, is pathognomic. The mortality rate in untreated cases is high. The first case of scrub typhus in Taiwan was reported in 1908 during the Japanese colonization. In this article, using the National Infectious Disease Statistics System (NIDSS) from the Taiwan CDC, we analyzed the dynamic incidence of scrub typhus from 2016 to 2021, both seasonally and geographically. In addition, we asked whether the recent travel restrictions and social distancing policy in Taiwan (19 May to 27 July 2021), implemented due to the COVID-19 outbreak, would change the incidence of scrub typhus. The results showed that scrub typhus was most common in summer, with an incidence almost twofold greater than that in winter or spring. Most cases were identified in rural regions. Interestingly, there was a significant 52% reduction in the summer incidence in 2021, compared to the average summer incidence of the past 5 years. This reduction coincided with the countrywide lockdown measures and travel restrictions. The restricted measures for outdoor activities may have contributed to the reduced incidence of scrub typhus.En-Cheng LinHung-Pin TuChien-Hui HongMDPI AGarticlescrub typhusrickettsial disease<i>Orientia tsutsugamushi</i>COVID-19MedicineRENPathogens, Vol 10, Iss 1386, p 1386 (2021)
institution DOAJ
collection DOAJ
language EN
topic scrub typhus
rickettsial disease
<i>Orientia tsutsugamushi</i>
COVID-19
Medicine
R
spellingShingle scrub typhus
rickettsial disease
<i>Orientia tsutsugamushi</i>
COVID-19
Medicine
R
En-Cheng Lin
Hung-Pin Tu
Chien-Hui Hong
Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
description Scrub typhus is a rickettsial disease that is usually transmitted by mite exposure. Infected patients may present with a fever, fatigue, headache, and muscle pain. A blackish skin lesion, called eschar, is pathognomic. The mortality rate in untreated cases is high. The first case of scrub typhus in Taiwan was reported in 1908 during the Japanese colonization. In this article, using the National Infectious Disease Statistics System (NIDSS) from the Taiwan CDC, we analyzed the dynamic incidence of scrub typhus from 2016 to 2021, both seasonally and geographically. In addition, we asked whether the recent travel restrictions and social distancing policy in Taiwan (19 May to 27 July 2021), implemented due to the COVID-19 outbreak, would change the incidence of scrub typhus. The results showed that scrub typhus was most common in summer, with an incidence almost twofold greater than that in winter or spring. Most cases were identified in rural regions. Interestingly, there was a significant 52% reduction in the summer incidence in 2021, compared to the average summer incidence of the past 5 years. This reduction coincided with the countrywide lockdown measures and travel restrictions. The restricted measures for outdoor activities may have contributed to the reduced incidence of scrub typhus.
format article
author En-Cheng Lin
Hung-Pin Tu
Chien-Hui Hong
author_facet En-Cheng Lin
Hung-Pin Tu
Chien-Hui Hong
author_sort En-Cheng Lin
title Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
title_short Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
title_full Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
title_fullStr Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
title_full_unstemmed Halved Incidence of Scrub Typhus after Travel Restrictions to Confine a Surge of COVID-19 in Taiwan
title_sort halved incidence of scrub typhus after travel restrictions to confine a surge of covid-19 in taiwan
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/e81cf6dca76440269772d47ab66392c3
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AT hungpintu halvedincidenceofscrubtyphusaftertravelrestrictionstoconfineasurgeofcovid19intaiwan
AT chienhuihong halvedincidenceofscrubtyphusaftertravelrestrictionstoconfineasurgeofcovid19intaiwan
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