HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Wongsrichanalai, C. Articles by Ketrangsri, S. Search for Related Content PubMed PubMed Citation Articles by Wongsrichanalai, C. Articles by Ketrangsri, S.

Naturally Acquired Circumsporozoite Antibodies and their Role in Protection in Endemic Falciparum and Vivax Malaria

The role of naturally acquired circumsporozoite (CS) antibodies in protection against falciparum and vivax malaria was evaluated in a group of Thai endemic villagers using a prospective cohort and a case-control study design. There was no evidence of protection by either the presence of positive CS antibody levels at the presumed time of sporozoite exposure or in individuals who persistently had measurable levels of the antibodies. The study defined levels of CS antibodies that were not protective in natural infection.