Safety Profile of the Viral Vectors of Attenuated Fowlpox Strain FP9 and Modified Vaccinia Virus Ankara Recombinant for Either of 2 Preerythrocytic Malaria Antigens, ME-TRAP or the Circumsporozoite Protein, in Children and Adults in Kenya
Author(s) -
Philip Bejon,
N. Peshu,
Sarah C. Gilbert,
Brett Lowe,
Sassy Molyneux,
J. Forsdyke,
Trudie Lang,
Adrian V. S. Hill,
Kevin Marsh
Publication year - 2006
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/501459
Subject(s) - reactogenicity , virology , circumsporozoite protein , vaccinia , modified vaccinia ankara , medicine , malaria vaccine , vaccination , malaria , immunization , immunology , antigen , biology , plasmodium falciparum , recombinant dna , biochemistry , gene
We are developing a heterologous prime-boost vaccine strategy against malaria. This approach uses sequential immunization with different vectors to deliver a common preerythrocytic malaria antigen. Preliminary evidence of efficacy and safety has been previously documented in studies from an area where malaria is nonendemic. Additional safety data from an area where malaria is endemic are now required before larger-scale studies are undertaken to determine the efficacy of this vaccine strategy in the field. Other modified vaccinia virus Ankara (MVA) recombinants and prime-boost immunizations are being developed as vaccines against human immunodeficiency virus (HIV) infection, tuberculosis, and cancer, and MVA is a candidate attenuated smallpox vaccine.
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