[ SHOWGSD-L ] USA HEARTWORM INCIDENCE MAP (courtesy of American Heartworm Society)

  • From: Cindy <sophoclesajax@xxxxxxxxx>
  • To: showgsd-l <Showgsd-l@xxxxxxxxxxxxx>
  • Date: Tue, 10 Feb 2015 14:48:55 -0700

For those interested, here are maps showing the reported incidence of
heartworm positive dogs to area vet clinics:

https://www.heartwormsociety.org/veterinary-resources/incidence-maps

Note the changes (increases & spread across the country) between 2001 and
2013. 2013 is a lot higher than even 2010. Those in CA, I thought it was
striking that there is an area of northwest CA that now has the incidence
numbers equivalent to places like Southeast Texas, Mississippi, Georgia, &
deep South.

Of mainland US, only North Dakota seems relatively clear of heartworm.
Nevada looks good, except for the Las Vegas area/southern tip.

For those of us in AZ, the only low incidence area anymore seems to be a
northeastern strip of the state.

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  • » [ SHOWGSD-L ] USA HEARTWORM INCIDENCE MAP (courtesy of American Heartworm Society) - Cindy