(CIDRAP News) – Comparison of an interferon-gamma (IFN-gamma) assay for latent tuberculosis infection (LTBI) with the standard tuberculin skin test (TST) suggests that the interferon assay is less likely to produce false-positive results in people with prior BCG vaccination or reactivity to nontuberculous mycobacteria, according to a report in the Journal of the American Medical Association.
(CIDRAP News) Dozens of people in California and neighboring states contracted Salmonella infections from eating raw alfalfa sprouts last year in an episode that has prompted the Center for Disease Control and Prevention (CDC) to renew its warning that people with weak immune systems should not eat sprouts.
(CIDRAP News) Federal health officials revealed today that 12 people10 military personnel and 2 civilianshave had heart inflammation after getting smallpox shots, strengthening evidence that the vaccine can cause such inflammation.
(CIDRAP News) – The Centers for Disease Control and Prevention (CDC) has reported three more cases of heart problems in recent smallpox shot recipients, including two cases of heart inflammation and one heart attack. The cases bring the number of civilians who experienced cardiac problems after vaccination to 10 since the immunization program began in January.
(CIDRAP News) Mexico closed its border to livestock from the United States last week because of concern that a herd of US cattle bound for Mexico had foot-and-mouth disease, but the border was quickly reopened when the disease was found to be a relatively harmless look-alike.
(CIDRAP News) As Vietnamese prepare to welcome the Year of the Rooster, the chicken is uppermost in the minds of many.
The Lunar New Year, or Tet, is a time of extended celebration in Vietnam. But this year is different. The threat of avian influenza, which has killed 12 Vietnamese and at least one Cambodian since Dec 30, 2004, is dampening the traditional celebrations, particularly as they involve poultry.
(CIDRAP News) – The World Health Organization (WHO) is preparing to recommend that governments consider stockpiling vaccines against the H5N1 avian influenza virus now, rather than waiting until a human flu pandemic emerges, according to a story published online today by New Scientist magazine.
April 5, 2005 (CIDRAP News) The strain of avian influenza responsible for the deaths of 219,000 poultry in North Korea is not the same as the lethal H5N1 strain many experts fear could cause a worldwide pandemic.