News & Perspective

(CIDRAP News) – An initial human trial of a West Nile virus (WNV) vaccine has yielded promising results, officials said today.

In the double-blind, randomized trial, all but one of the people who received the vaccine developed antibodies to it, according to an Associated Press (AP) report quoting Dr. Thomas Monath, chief scientist at Acambis, the company that created the vaccine.

(CIDRAP News) – Researchers have developed an antibody that can cure mice of West Nile virus (WNV) infection, a disease for which no specific treatment now exists, the National Institute of Allergy and Infectious Diseases announced yesterday.

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(CIDRAP News) – The National Institute of Allergy and Infectious Diseases (NIAID) has awarded contracts worth more than $73 million to study the mechanisms by which certain infectious agents, including potential bioterror agents, trigger immune reactions, the National Institutes of Health (NIH) announced yesterday.

(CIDRAP News) – The British biotechnology company Acambis announced yesterday that it has launched the first clinical trial of its vaccine for West Nile virus, called ChimeriVax-West Nile.

The phase 1 trial will involve 60 adult volunteers in Lenexa, Kan., the company said in a news release. The volunteers will receive one of three doses of the West Nile vaccine or a licensed yellow fever vaccine that is being used as a control.

(CIDRAP News) – Federal health officials yesterday announced grants to build 11 new biodefense laboratories around the country, including two that will be authorized to study the most dangerous pathogens.