In epidemiology, contact tracing is the identification and diagnosis of persons who may have come into contact with an infected person. For sexually transmitted diseases, this is generally limited to sexual partners and can fall under the heading of partner services, but for highly virulent diseases such as Ebola and tuberculosis, a thorough contact tracing would require information regarding casual contacts.
Read more about Contact Tracing: Partner Notification
Famous quotes containing the words contact and/or tracing:
“My profession brought me in contact with various minds. Earnest, serious discussion on the condition of woman enlivened my business room; failures of banks, no dividends from railroads, defalcations of all kinds, public and private, widows and orphans and unmarried women beggared by the dishonesty, or the mismanagement of men, were fruitful sources of conversation; confidence in man as a protector was evidently losing ground, and women were beginning to see that they must protect themselves.”
—Harriot K. Hunt (1805–1875)
“In mind, she was of a strong and vigorous turn, having from her earliest youth devoted herself with uncommon ardour to the study of the law; not wasting her speculations upon its eagle flights, which are rare, but tracing it attentively through all the slippery and eel-like crawlings in which it commonly pursues its way.”
—Charles Dickens (1812–1870)