Lasek-Nesselquist E, Welch DM, Sogin ML (2010) The identification of a new Giardia duodenalis assemblage in marine vertebrates and a preliminary analysis of G. duodenalis population biology in marine systems. Int J Parasitol 40(9):1063–1074. doi:10.1016/j.ijpara.2010.02.015 ArticlePubMedPubMed Central Google Scholar
Thompson SC (1994) Giardia lamblia in children and the child care setting: a review of the literature. J Paediatr Child Health 30(3):202–209 ArticleCASPubMed Google Scholar
Prado MS, Cairncross S, Strina A, Barreto ML, Oliveira-Assis AM, Rego S (2005) Asymptomatic giardiasis and growth in young children; a longitudinal study in Salvador, Brazil. Parasitology 131(Pt 1):51–56 ArticleCASPubMed Google Scholar
Simsek Z, Zeyrek FY, Kurcer MA (2004) Effect of Giardia infection on growth and psychomotor development of children aged 0–5 years. J Trop Pediatr 50(2):90–93 ArticleCASPubMed Google Scholar
Farthing MJ, Mata L, Urrutia JJ, Kronmal RA (1986) Natural history of Giardia infection of infants and children in rural Guatemala and its impact on physical growth. Am J Clin Nutr 43(3):395–405 CASPubMed Google Scholar
Silva RR, da Silva CA, de Jesus Pereira CA, de Carvalho Nicolato RL, Negrao-Correa D, Lamounier JA, Carneiro M (2009) Association between nutritional status, environmental and socio-economic factors and Giardia lamblia infections among children aged 6–71 months in Brazil. Trans R Soc Trop Med Hyg 103(5):512–519. doi:10.1016/j.trstmh.2008.10.019 ArticlePubMed Google Scholar
Farthing MJ (1997) The molecular pathogenesis of giardiasis. J Pediatr Gastroenterol Nutr 24(1):79–88 ArticleCASPubMed Google Scholar
Thompson RC (2000) Giardiasis as a re-emerging infectious disease and its zoonotic potential. Int J Parasitol 30(12–13):1259–1267 ArticleCASPubMed Google Scholar
Williamson AL, O’Donoghue PJ, Upcroft JA, Upcroft P (2000) Immune and pathophysiological responses to different strains of Giardia duodenalis in neonatal mice. Int J Parasitol 30(2):129–136 ArticleCASPubMed Google Scholar
Statistics Netherlands (2016) Less children attending day-care [in Dutch]. http://statline.cbs.nl. Accessed 10-5-2016
Pereira M, Atwill ER, Barbosa AP (2007) Prevalence and associated risk factors for Giardia lamblia infection among children hospitalized for diarrhea in Goiania, Goias State, Brazil. Rev Inst Med Trop Sao Paulo 49(3):139–145 ArticlePubMed Google Scholar
Enserink R, Scholts R, Bruijning-Verhagen P, Duizer E, Vennema H, de Boer R, Kortbeek T, Roelfsema J, Smit H, Kooistra-Smid M, van Pelt W (2014) High detection rates of enteropathogens in asymptomatic children attending day care. PLoS One 9(2), e89496. doi:10.1371/journal.pone.0089496 ArticlePubMedPubMed Central Google Scholar
Enserink R, van den Wijngaard C, Bruijning-Verhagen P, van Asten L, Mughini-Gras L, Duizer E, Kortbeek T, Scholts R, Nagelkerke N, Smit HA, Kooistra-Smid M, van Pelt W (2014) Gastroenteritis attributable to 16 enteropathogens in children attending day care. Significant effects of rotavirus, norovirus, astrovirus, cryptosporidium and giardia. Pediatr Infect Dis J 34(2):5–10. doi:10.1097/INF.0000000000000472 Google Scholar
Xiao L, Fayer R (2008) Molecular characterisation of species and genotypes of Cryptosporidium and Giardia and assessment of zoonotic transmission. Int J Parasitol 38(11):1239–1255. doi:10.1016/j.ijpara.2008.03.006 ArticleCASPubMed Google Scholar
Minetti C, Lamden K, Durband C, Cheesbrough J, Platt K, Charlett A, O’Brien SJ, Fox A, Wastling JM (2015) Case-control study of risk factors for sporadic giardiasis and parasite assemblages in North West England. J Clin Microbiol 53(10):3133–3140. doi:10.1128/jcm.00715-15 ArticlePubMedPubMed Central Google Scholar
Faustini A, Marinacci C, Fabrizi E, Marangi M, Recchia O, Pica R, Giustini F, La Marca A, Nacci A, Panichi G, Perucci CA (2006) The impact of the Catholic Jubilee in 2000 on infectious diseases. A case-control study of giardiasis, Rome, Italy 2000–2001. Epidemiol Infect 134(3):649–658. doi:10.1017/s0950268805005327 ArticleCASPubMed Google Scholar
Stuart JM, Orr HJ, Warburton FG, Jeyakanth S, Pugh C, Morris I, Sarangi J, Nichols G (2003) Risk factors for sporadic giardiasis: a case-control study in southwestern England. Emerg Infect Dis 9(2):229–233. doi:10.3201/eid0902.010488 ArticlePubMed Google Scholar
Santos CK, Grama DF, Limongi JE, Costa FC, Couto TR, Soares RM, Mundim MJ, Cury MC (2012) Epidemiological, parasitological and molecular aspects of Giardia duodenalis infection in children attending public daycare centers in southeastern Brazil. Trans R Soc Trop Med Hyg 106(8):473–479. doi:10.1016/j.trstmh.2012.05.011 ArticleCASPubMed Google Scholar
Dennis DT, Smith RP, Welch JJ, Chute CG, Anderson B, Herndon JL, von Reyn CF (1993) Endemic giardiasis in New Hampshire: a case-control study of environmental risks. J Infect Dis 167(6):1391–1395 ArticleCASPubMed Google Scholar
World Health Organization (1979) Parasitic zoonoses. Report of a WHO expert committee with the participation of FAO. World Health Organ Tech Rep Ser 637:1–107 Google Scholar
Enserink R, Noel H, Friesema I, de Jager C, Kooistra-Smid A, Kortbeek L, Duizer E, van der Sande M, Smit H, Van Pelt W (2012) The KIzSS network, a sentinel surveillance system for infectious diseases in day care centers: study protocol. BMC Infect Dis 12:259. doi:10.1186/1471-2334-12-259 ArticlePubMedPubMed Central Google Scholar
Enserink R, Ypma R, Donker G, Smit H, van Pelt W (2013) Infectious disease burden related to child day care in the Netherlands. Pediatr Infect Dis J 32(8):e334–e340. doi:10.1097/INF.0b013e318290601e PubMed Google Scholar
Uga S, Minami T, Nagata K (1996) Defecation habits of cats and dogs and contamination by Toxocara eggs in public park sandpits. Am J Trop Med Hyg 54(2):122–126 CASPubMed Google Scholar
Jansen J, van Knapen F, Schreurs M, van Wijngaarden T (1993) Toxocara ova in parks and sand-boxes in the city of Utrecht. Tijdschr Diergeneeskd 118(19):611–614 CASPubMed Google Scholar
Hoque ME, Hope VT, Kjellstrom T, Scragg R, Lay-Yee R (2002) Risk of giardiasis in Aucklanders: a case-control study. Int J Infect Dis 6(3):191–197 ArticlePubMed Google Scholar
Todd EC, Michaels BS, Smith D, Greig JD, Bartleson CA (2010) Outbreaks where food workers have been implicated in the spread of foodborne disease. Part 9. Washing and drying of hands to reduce microbial contamination. J Food Prot 73(10):1937–1955 ArticlePubMed Google Scholar
Sahagun J, Clavel A, Goni P, Seral C, Llorente MT, Castillo FJ, Capilla S, Arias A, Gomez-Lus R (2008) Correlation between the presence of symptoms and the Giardia duodenalis genotype. Eur J Clin Microbiol Infect Dis 27(1):81–83. doi:10.1007/s10096-007-0404-3 ArticleCASPubMed Google Scholar
Breathnach AS, McHugh TD, Butcher PD (2010) Prevalence and clinical correlations of genetic subtypes of Giardia lamblia in an urban setting. Epidemiol Infect 138(10):1459–1467. doi:10.1017/s0950268810000208 ArticleCASPubMed Google Scholar
Thompson A (2001) Human giardiasis: genotype-linked differences in clinical symptomatology. Trends Parasitol 17(10):465 ArticleCASPubMed Google Scholar
Homan WL, Mank TG (2001) Human giardiasis: genotype linked differences in clinical symptomatology. Int J Parasitol 31(8):822–826 ArticleCASPubMed Google Scholar