Sonya610
Former Member
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He said that in one previous outbreak they have traced it back to a boy bringing a chimpanzee into the village and the villagers ate it and got sick, it was only after this that he confessed that he had found the chimpanzee already dead....it was hot with ebola. And in another previous outbreak about 10 dead gorillas were discovered as well in the forest near the village where people had become sick. That is my concern re the animals.
If the dogs have antibodies do you know if they are looking into this? I know very little about medicine, but I thought antibodies could be used in vaccinations against the disease.
I am not an Epidemiologist so this is a crude explanation in layman's terms to the best of my understanding:
Chimps, Gorilla's and humans are EXTREMELY closely related species, so closely related there have even been attempts to cross breed (yes really, Russia tried a while back). Canines are a completely DIFFERENT species all together (not related at all).
Most viruses target certain types of species, a rare few viruses(rabies) can infect virtually all mammals. But most of the time that is not the case.
An example within our species would be the fact that some rare humans are completely immune to the HIV virus, I don't remember the details as I read about this years ago but I believe it had to do with receptors on certain cells, HIV needs two receptors to infect a cell but some humans carried a mutation and only had one receptor, that meant it was physically impossible for the HIV virus to infect their cells. They still created antibodies that showed they had been exposed to HIV, but the fact the virus could NOT PHYSICALLY invade or breed in their cells is what made them immune. Trying to make a vaccine out of their antibodies would have been pointless though.
Just like some folks are immune to HIV and that immunity CANNOT be replicated by other humans (at least not by modern science) the canine immunity to Ebola almost certainly can't be replicated by humans, canines are "completely different animals" and most likely their immunity is due to the huge biological differences.