What's causing the huge rise in autism: From mother's hormone levels to severe morning sickness, vitamin deficiency and even air pollution, we examine all the theories behind the 800% increase
Mason Connor (pictured) a non-verbal autistic child in Arizona, made headlines around the world recently when he uttered his first words days after taking leucovorin.
Mason Connor (pictured) a non-verbal autistic child in Arizona, made headlines around the world recently when he uttered his first words days after taking leucovorin.
