The waterborne flagellated parasite Giardia intestinalis continues to be the most frequent
protozoan agent of intestinal disease world-wide, causing an estimated 2.8 x 108 cases per …

This work was conducted to determine whether estimated risks following exposure to
recreational waters impacted by gull, chicken, pig, or cattle faecal contamination are …

Fifteen dairy farms in seven states on the east coast of the US were each visited on two
consecutive years to determinate the prevalence of Cryptosporidium species in pre-weaned …

OBJETIVO: Verificar a qualidade higiênico-sanitária da água de consumo humano em
propriedades rurais por meio da contagem de indicadores microbiológicos de potabilidade …

Waterborne outbreaks caused by Cryptosporidium and Giardia are well documented, while
the public health implications for foodborne illness from these parasites have not been …

Fecal specimens were collected from 30 calves from birth to 24 months of age at a dairy farm
in Maryland to determine the prevalence and age distribution of Cryptosporidium …

The objective of this study was to describe preweaned dairy heifer calf management
practices on dairy operations across the United States that were used to analyze factors …

The prevalence of Cryptosporidium species in 1–2-year-old heifers was determined for 571
animals on 14 dairy farms in seven states on the East Coast of the United States. A fecal …

A new species, Cryptosporidium ubiquitum, previously identified as the Cryptosporidium
cervine genotype and infrequently as the cervid, W4 or genotype 3 genotype, is described …

To assess the genetic diversity and evolution of Cryptosporidium parasites, the partial
ssrRNA, actin, and 70kDa heat shock protein (HSP70) genes of 15 new Cryptosporidium …