(CIDRAP) The Centers for Disease Control and Prevention (CDC), in its latest update on the nation's seasonal influenza activity, reported on a person who was infected with a swine influenza virus following several exposures to pigs, including a sick one.
(CIDRAP News) Increased resistance to oseltamivir (Tamiflu), the leading influenza drug, has prompted federal health officials to change their advice about flu treatment, saying clinicians for now should consider using zanamivir (Relenza) or a combination of two drugs for patients suspected of having influenza A.
(CIDRAP News) Public health officials from South Dakota yesterday reported a swine influenza infection in a 19-year-old male college student, the second case in the United States in the past 2 months.
(CIDRAP News) – At an Infectious Diseases Society of America (IDSA) symposium in Washington, DC, today on seasonal and pandemic influenza, a group of experts fielded questions from reporters on some of the new trends and emerging issues, including prepandemic strategies for H5N1 avian influenza vaccines, now that some countries are stockpiling them.
(CIDRAP News) – Studies published today confirm that influenza A/H1N1 viruses have become widely resistant to oseltamivir (Tamiflu), the leading flu drug, without losing their ability to make people sick—thereby underlining the need for new antiviral drugs.
(CIDRAP News) Two California children who had not had contact with pigs recently recovered from infections with "unique" swine influenza viruses, raising concern about possible human-to-human transmission and putting health authorities on alert, the Centers for Disease Control and Prevention (CDC) reported today.
(CIDRAP News) Swine influenza viruses have never been documented as the cause of a human influenza pandemic, but in 1976 they generated pandemic fears strong enough to trigger a nationwide vaccination campaign.
The reporting of swine flu cases in two California children this week stirred memories of the 1976 episode, which caused major embarrassment for public health authorities when the pandemic never materialized.
(CIDRAP News) Five more cases of an unusual swine influenza virus infection have surfaced, officials from the US Centers for Disease Control and Prevention (CDC) announced today, bringing the total to seven and raising more concerns about human-to-human transmission.
(CIDRAP News) Samples from a deadly respiratory illness outbreak in Mexico match swine influenza isolates from patients in the United States who had milder illnesses, an official from the US Centers for Disease Control and Prevention (CDC) said today, fueling speculation that the World Health Organization (WHO) could be on the verge of raising the global pandemic alert level.