A model international partnership for community-based research on vaccine-preventable diseases: the Kamphaeng Phet-AFRIMS Virology Research Unit (KAVRU).

This paper describes an international collaboration to carry out studies that contributed to the understanding of pathogenesis, diagnosis, treatment, and prevention of several diseases of public health importance for Thailand and the United States. In Kamphaeng Phet Province, Thailand, febrile syndromes, including encephalitis, hepatitis, hemorrhagic fever, and influenza-like illnesses, occurred commonly and were clinically diagnosed, but the etiology was rarely confirmed. Since 1982, the Kamphaeng Phet Provincial Hospital, the Thai Ministry of Public Health, and the US Army Component of the Armed Forces Research Institute of Medical Sciences, along with vaccine manufacturers and universities, have collaborated on studies that evaluated and capitalized on improved diagnostic capabilities for infections caused by Japanese encephalitis, hepatitis A, dengue, and influenza viruses.

History of the restoration of adenovirus type 4 and type 7 vaccine, live oral (Adenovirus Vaccine) in the context of the Department of Defense acquisition system.

Respiratory pathogens cause morbidity and mortality in US military basic trainees. Following the influenza pandemic of 1918, and stimulated by WWII, the need to protect military personnel against epidemic respiratory disease was evident. Over several decades, the US military elucidated etiologies of acute respiratory diseases and invented and deployed vaccines to prevent disease caused by influenza, meningococcus, and adenoviruses.

US Military contributions to the global response to pandemic chikungunya.

Chikungunya virus, transmitted by mosquitoes to man, causes an acute illness characterized by fever, rash and striking joint symptoms. US Military investigators developed, manufactured at The Salk Institute-Government Services Division (TSI-GSD), and tested the live, attenuated Chikungunya Vaccine TSI-GSD-218. The manufacturing facility stopped production in 1994.

Initial assessment of impact of adenovirus type 4 and type 7 vaccine on febrile respiratory illness and virus transmission in military basic trainees, March 2012.

After a 12-year hiatus, military recruit training centers resumed administration of adenovirus type 4 and type 7 vaccine, live, oral (adenovirus vaccine) to trainees beginning in October of 2011. Subsequently, rates of febrile respiratory illnesses (FRI) and adenovirus isolations markedly declined. These findings are consistent with those of a placebo-controlled efficacy trial conducted prior to the vaccine's licensure by the U.

Estimated global incidence of Japanese encephalitis: a systematic review.

Objective: To update the estimated global incidence of Japanese encephalitis (JE) using recent data for the purpose of guiding prevention and control efforts.

Methods: Thirty-two areas endemic for JE in 24 Asian and Western Pacific countries were sorted into 10 incidence groups on the basis of published data and expert opinion. Population-based surveillance studies using laboratory-confirmed cases were sought for each incidence group by a computerized search of the scientific literature.

Infectious diseases investment decision evaluation algorithm: a quantitative algorithm for prioritization of naturally occurring infectious disease threats to the U.S. military.

Identification of the most significant infectious disease threats to deployed U.S. military forces is important for developing and maintaining an appropriate countermeasure research and development portfolio.

History of U.S. military contributions to the study of viral encephalitis.

The viral encephalitides represent 15% (9 of 62) of the infectious diseases identified by the Armed Forces Medical Intelligence Center as being of U.S. military operational importance.

Vaccination of human volunteers with monovalent and tetravalent live-attenuated dengue vaccine candidates.

Four serotypes of monovalent live attenuated dengue virus vaccine candidates were tested for reactogenicity and immunogenicity in 49 flavivirus non-immune adult human volunteers. The four monovalent candidates were then combined into a tetravalent formulation and given to another 10 volunteers. Neutralizing antibody seroconversion rates after a single-dose monovalent vaccination ranged from 53% to 100%.

Modification of dengue virus strains by passage in primary dog kidney cells: preparation of candidate vaccines and immunization of monkeys.

Dengue (DENV) virus strains for each of the four DENV serotypes were modified by passage in primary dog kidney (PDK) cell cultures with final manufacture of vaccine lots in fetal rhesus monkey diploid cell cultures. "Strain sets" consisting of serially-passaged DENV were inoculated in rhesus monkeys along with unmodified parent viruses for each strain. Vaccine candidates were compared with unmodified parent viruses by measuring viremia and immune responses.

Serotype-specific dengue virus circulation and dengue disease in Bangkok, Thailand from 1973 to 1999.

Dengue virus circulation and association with epidemics and severe dengue disease were studied in hospitalized children with suspected dengue at the Queen Sirikit National Institute of Child Health in Bangkok, Thailand, from 1973 to 1999. Dengue serology was performed on all patients and viral isolation attempted on laboratory-confirmed patients. Acute dengue was diagnosed in 15,569 children and virus isolated from 4,846.