Scientists Create A Vaccine For Your Cat Could Stop Humans Having an Allergic Reaction to Them

Research shows cat allergy rates have soared over the last few decades, with around 30 per cent of the population of Western Europe now thought to suffer from them.

It seems like that should be a more discussed topic. Why are human immune systems failing at such a rapid rate now?

Actually wondering if this could cause autistic cats. Finally a cat that can't land on their feet or something.