(CIDRAP News) – The nation's flu markers show that the flu has probably peaked, though many states are still reporting plenty of infections and hospitalizations, the US Centers for Disease Control and Prevention (CDC) said today.
Though the percentage of doctors' visits for influenza-like illness (ILI) is still above baselines in all regions of the country, the overall national level fell from 3.6% to 3.2% last week, according to the CDC.
(CIDRAP News) – Experiments on the novel coronavirus that has infected patients from three Middle Eastern countries show that the receptor it uses to infect human cells is different from the one used by its relative the SARS virus and that it can infect cells from a range of animals, according to a study released today.
(CIDRAP News) – The fatality rate for officially confirmed human cases of H5N1 avian influenza infection is a stunningly high 59% (345 deaths in 584 cases). But the current controversy over publishing data about transmissible H5N1 viruses has revived a debate about whether the virus is as lethal as those numbers say.
(CIDRAP News) European health officials today reported signs of an increasing rate of resistance to oseltamivir (Tamiflu) in Europe's predominant subtype of influenza virus, but they cautioned that the rate seen in isolates tested so far may not reflect the real situation.
(CIDRAP News) European officials yesterday reported more evidence that one of the three types of seasonal influenza viruses is showing resistance to oseltamivir (Tamiflu) and said this represents the first clear sign that the resistant variant can spread.
(CIDRAP News) This in-depth article investigates the prospects for development of vaccines to head off the threat of an influenza pandemic posed by the H5N1 avian influenza virus. Its seven parts put advances in vaccine technology in perspective by illuminating the formidable barriers to producing an effective and widely usable vaccine in a short time frame.