Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water

Cryptosporidium and Giardia are globally recognized protozoa that directly cause human diarrhea. Their transmission route mainly involves drinking contaminated water, thus needing proper water treatment to avoid human infection. At present, there is a lack of review on the infection status and contr...

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Autores principales:	Cuimin Feng, Zhen Xu, Ying Li, Na Zhu, Zile Wang
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	cryptosporidium disinfection drinking water giardia water treatment Environmental technology. Sanitary engineering TD1-1066
Acceso en línea:	https://doaj.org/article/cddd2028c13b4cc8a4967903f8081658
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spelling	oai:doaj.org-article:cddd2028c13b4cc8a4967903f80816582021-11-23T18:22:31ZResearch progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water2043-90832408-936210.2166/washdev.2021.151https://doaj.org/article/cddd2028c13b4cc8a4967903f80816582021-11-01T00:00:00Zhttp://washdev.iwaponline.com/content/11/6/867https://doaj.org/toc/2043-9083https://doaj.org/toc/2408-9362Cryptosporidium and Giardia are globally recognized protozoa that directly cause human diarrhea. Their transmission route mainly involves drinking contaminated water, thus needing proper water treatment to avoid human infection. At present, there is a lack of review on the infection status and control measures of the two protozoa. Hence, this article summarizes and compares the infection status and the role of drinking water in transmitting the Cryptosporidium and Giardia in some key countries in Asia, Africa, Europe, and the Americas. With collected data, this review offers recommendations for sanitary control and provides theoretical support for the application of drinking water treatment projects. HIGHLIGHTS Need to strengthen preventive measures of Giardia and Cryptosporidium in animals.; Improve sanitation facilities, pay attention to non-core areas, and avoid concentrated outbreaks.; Reasonable selection of testing methods according to the needs and conditions of each country.; The water treatment process parameters need to be reasonably selected according to the natural water quality conditions.;Cuimin FengZhen XuYing LiNa ZhuZile WangIWA Publishingarticlecryptosporidiumdisinfectiondrinking watergiardiawater treatmentEnvironmental technology. Sanitary engineeringTD1-1066ENJournal of Water, Sanitation and Hygiene for Development, Vol 11, Iss 6, Pp 867-886 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	cryptosporidium disinfection drinking water giardia water treatment Environmental technology. Sanitary engineering TD1-1066
spellingShingle	cryptosporidium disinfection drinking water giardia water treatment Environmental technology. Sanitary engineering TD1-1066 Cuimin Feng Zhen Xu Ying Li Na Zhu Zile Wang Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
description	Cryptosporidium and Giardia are globally recognized protozoa that directly cause human diarrhea. Their transmission route mainly involves drinking contaminated water, thus needing proper water treatment to avoid human infection. At present, there is a lack of review on the infection status and control measures of the two protozoa. Hence, this article summarizes and compares the infection status and the role of drinking water in transmitting the Cryptosporidium and Giardia in some key countries in Asia, Africa, Europe, and the Americas. With collected data, this review offers recommendations for sanitary control and provides theoretical support for the application of drinking water treatment projects. HIGHLIGHTS Need to strengthen preventive measures of Giardia and Cryptosporidium in animals.; Improve sanitation facilities, pay attention to non-core areas, and avoid concentrated outbreaks.; Reasonable selection of testing methods according to the needs and conditions of each country.; The water treatment process parameters need to be reasonably selected according to the natural water quality conditions.;
format	article
author	Cuimin Feng Zhen Xu Ying Li Na Zhu Zile Wang
author_facet	Cuimin Feng Zhen Xu Ying Li Na Zhu Zile Wang
author_sort	Cuimin Feng
title	Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
title_short	Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
title_full	Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
title_fullStr	Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
title_full_unstemmed	Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water
title_sort	research progress on the contamination status and control policy of giardia and cryptosporidium in drinking water
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/cddd2028c13b4cc8a4967903f8081658
work_keys_str_mv	AT cuiminfeng researchprogressonthecontaminationstatusandcontrolpolicyofgiardiaandcryptosporidiumindrinkingwater AT zhenxu researchprogressonthecontaminationstatusandcontrolpolicyofgiardiaandcryptosporidiumindrinkingwater AT yingli researchprogressonthecontaminationstatusandcontrolpolicyofgiardiaandcryptosporidiumindrinkingwater AT nazhu researchprogressonthecontaminationstatusandcontrolpolicyofgiardiaandcryptosporidiumindrinkingwater AT zilewang researchprogressonthecontaminationstatusandcontrolpolicyofgiardiaandcryptosporidiumindrinkingwater
_version_	1718416181979774976

Research progress on the contamination status and control policy of Giardia and Cryptosporidium in drinking water

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