News & Perspective

Jun 29, 2005

Jun 29, 2005

H5N1 virus has not grown more dangerous, experts say

(CIDRAP News) – An international team of experts has concluded that the H5N1 avian influenza virus in Vietnam has not recently improved its ability to spread to or among humans, according to news reports published today.

The finding suggests that the immediate risk of a flu pandemic is lower than previously believed, according to an Agence France-Presse (AFP) report.

Oct 11, 2005

Oct 11, 2005

Experts cite differences between H5N1 and ordinary flu

(CIDRAP News) – A recent and extensive review of research on H5N1 avian influenza in humans shows the illness differs from ordinary flu in several ways, besides the most obvious fact that it is far more deadly.

The report by a World Health Organization (WHO) committee says avian flu may have a longer incubation period and is more likely to cause diarrhea than typical flu viruses are, among other differences.