
09/26/07, 04:35 PM
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Join Date: Nov 2003
Location: Verndale MN
Posts: 1,130
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The streps that cause strep throat are almost exclusively human. The 3 cases in dogs and 1 in a cat were so odd that they were written up in medical journals. In all of these cases, the humans infected the animals, not the other way around. Considering the sensitivity of bacteria to host temp, I think it's highly unlikely that a human bacteria that needs a 98-99 body temp would be able to survive, let alone thrive, in a host with a 102 temp.
The test would be the same test the vet did on your dog and the Dr. did on your daughter.
You likely know this, but I'll say it anyway since it's a common mistake. Just because, for example, a goat can have strep. agalactiae mastitis does NOT mean that she can infect a human with strep. pyogenes. They are completely different critters with different environmental requirements. Strep is about as descriptive as "plant with white flowers"- could be a cactus or a water lily. Those streps are not going to survive in each other's environments any better than that lilypad will take to Death Valley.
Have all family members been tested? It's pretty common for a non-symptomatic family member to reinfect other family members. Another thing that comes to mind is a partially resistant strep. A antibiotic sensitivity test would answer that.
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