Giardia can also be transmitted via ingestion of contaminated food and h2o. There have been fifteen,178 cases of giardiasis reported to your CDC in 2012. For the reason that clinical presentation may be similar to many of those bacterial, viral, and parasitic pathogens, laboratory screening is necessary for definitive identification https://drive.google.com/drive/folders/19v5zdnKh9DL51CFR2jGZXN3OTiFtBYbV?usp=sharing