For more information on any of these, see the Centers for Disease Control Web site (www.cdc.gov). Giardia: Giardiasis refers to a syndrome of diarrhea, excess gas, and abdominal cramping. It is caused ...

For dogs housed at Texas kennels, age and fecal score are important factors for screening for subclinical Giardia infections. The pathogens Giardia duodenalis and Cryptosporidium are common causes ...