Leukemiahttp://www.school.eb.com/eb/article-9047946?query=leukemia&ct=http://www.cancer.gov/cancertopics/types/leukemiahttp://www.emedicinehealth.com/leukemia/article_em.htm
Plague/Crippledhttp://www.school.eb.com/eb/article-9060279?query=plague&ct=http://www.cdc.gov/ncidod/dvbid/plague/
Consumption (Tuberculosis)http://pubs.acs.org/http://www.answers.com/topic/tuberculosishttp://www.infoplease.com/http://www.hc-sc.gc.ca/
Smallpoxhttp://kidshealth.org/http://www.bt.cdc.gov/
Diphtheriahttp://www.school.eb.com/http://www.emedicine.com/EMERG/topic138.htm http://www.drgreene.com/21_1071.html
Ringwormhttp://www.school.eb.com/http://www.emedicine.com/derm/topic421.htmhttp://www.astdhpphe.org/infect/ringworm.html
Yellow Feverhttp://www.school.eb.com/http://www2.ncid.cdc.gov/http://www.cdc.gov/ncidod/dvbid/yellowfever/index.htm