I'm not an expert, but I've been reading lately that the plaque vector has been so well studied because it's the only direction that has been able to get fundin

I'm not an expert, but I've been reading lately that the plaque vector has been so well studied because it's the only direction that has been able to get funding. Conspiracy aside, this seems like a more common thing now - someone has a little bit of possible progress, and no one will give any money to any other thing, often at our detriment.