OTC products and home remedies don't work, can harm and even kill your pup. Take it and a fresh fecal specimen to a vet for a proper diagnosis/treatment asap.
She could have been sick before you got her & already has parvo. Blood in the stool is a GOOD reason to rush her to her Vet. If you didn't get the wormer from a Vet she could have problems with the wormer.
If this is parvo, the sooner you get her in & get her treated for it, you have a good chance of saving her life. If it is not parvo & does have something to do with the wormer you gave her, the Vet should know what to do.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.