It’s almost that time of year… flu season. Flu shots have arrived and are already in many pharmacies and doctor’s offices, meaning you can already get vaccinated before the flu hits this season. There’s a wide array of influenza vaccine choices these days - more than ever. The nasal spray is approved for healthy, non-pregnant people between [...]
Just as our influenza season winds down (and it is), it's time to plan for the next one. Every February the World Health Organization convenes a panel of experts to look at the most current data on the circulating flu strains from around the world and makes recommendations for the next season’s Northern Hemisphere flu vaccine. [...]
Yesterday afternoon's weekly flu report shows that influenza is still circulating widely in AZ... with a steep increase in the last couple of weeks. The strain that’s circulating is mostly Type A - H3N2 which can be more severe than the 2009 H1N1, especially for seniors. There are plenty of B strains going around too. But you can still find [...]
The Southern Hemisphere has its flu season during our Summer- so every year around now we watch influenza activity “down under” to get an idea of what we might expect for our upcoming flu season. Here’s the scoop right now. Flu south of the equator has already peaked and continues to decline. There’s been a [...]
The CDC confirmed the birth of a new influenza virus in this week’s MMWR Weekly Report. The newborn is named “Swine-origin Triple Reassortant Influenza A (H3N2) (S-OtrH3N2)”. The hybrid virus was found in a handful of school-age kids in Iowa recently- and luckily the kids recovered and none were hospitalized. Nobody outside the initial cluster has been infected [...]
With last year’s pandemic, we saw how influenza can be unpredictable in terms of who it affects most, when it occurs, and what strains will circulate. This season we are back to a more usual flu season, at least so far. Our first laboratory-confirmed cases were detected earlier than most years (at the end of [...]
The FDA approved this year’s (2010-2011) flu vaccine for the US. This year's shot will protect folks from 3 strains of influenza including the pandemic strain from last year. The technical terms for the strains in this year’s shot are the “A/California/7/09 (H1N1)-like virus (i.e. pandemic virus”; the “A/Perth /16/2009 (H3N2)-like virus”; and the “B/Brisbane/60/2008-like [...]
