(CIDRAP News) More poultry have died of H5N1 avian influenza in Vietnamese provinces where the virus recently re-emerged, and the disease has spread to another province in South Korea and 3 more Nigerian states, according to news reports.
(CIDRAP News) A virologist who has treated H5N1 avian influenza patients in Vietnam said the antiviral drug oseltamivir may help avian flu patients even when started later than 2 days after illness onsetgenerally considered too late, according to a Reuters report today.
(CIDRAP News) Two new reports on human cases of H5N1 avian influenza that occurred in Turkey and Indonesia last year show that the illness proved difficult to diagnose, with many tests yielding false-negative results.
(CIDRAP News) Researchers recently reported identifying two mutations in the H5N1 avian influenza virus that seem to improve its ability to attach to human cells, a finding that may help scientists spot H5N1 strains capable of infecting humans.
(CIDRAP News) The US government today announced the awarding of three contacts to buy enough additional H5N1 avian influenza vaccine to immunize almost 2.7 million people, at a cost of $199.45 million.
Editor's note: The day after publication of this story, a federal official told CIDRAP News the amount of H5N1 vaccine in the US stockpile that had begun to lose potency was less than 20% of the total, not a majority of the doses. See the Nov 17 follow-up story for more details.
(CIDRAP News) Scientists say they have developed an inexpensive "gene chip" test that can quickly identify a variety of influenza A viruses, including H5N1, and is less apt to be confused by viral mutations than other tests are.
(CIDRAP News) Two new human cases of H5N1 avian influenza, one of them fatal, were reported in Indonesia today, raising the country's toll to 74 cases with 56 deaths.
A 30-month-old boy from Karawang in West Java province died of the illness today, the World Health Organization (WHO) reported, citing information from the Indonesian health ministry. The boy became ill Nov 5 and was hospitalized Nov 10.