
Giardiasis
(Giardia)
Giardiasis is an enteric disease caused when a person ingests the parasite Giardia, usually from water or food that has been contaminated. Person-to-person spread can also occur, including in child care settings. Symptoms of infection include diarrhea, gas, stomach pain, nausea and vomiting. Giardiasis can be prevented through careful hand washing and avoiding drinking untreated water.
PHO Rounds: Legionella Risk Management and Investigations in Health Care Facilities
This session will provide a practical overview of public health investigation of legionellosis in health care facilities, including assessment of the epidemiology, potential environmental sources, appropriate clinical and environmental testing, and environmental control and remediation measures.
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