Family members in the household of an index case should be screened.[2]Petri WA Jr, Singh U. Diagnosis and management of amebiasis. Clin Infect Dis. 1999;29:1117-25.
http://www.ncbi.nlm.nih.gov/pubmed/10524950?tool=bestpractice.com
[7]Shirley DT, Farr L, Watanabe K, et al. A review of the global burden, new diagnostics, and current therapeutics for amebiasis. Open Forum Infect Dis. 2018 Jul;5(7):ofy161.
https://academic.oup.com/ofid/article/5/7/ofy161/5049601
http://www.ncbi.nlm.nih.gov/pubmed/30046644?tool=bestpractice.com