https://www.msn.com/en-ca/news/world/do-gut-microbes-have-a-role-in-autism-itself/ar-BB1pCO6p?ocid=channel&PC=EMMX01
Wind the clock back 40 years and autism, at least officially, was a rare condition. According to case rates in the 1980s, only a handful of people in every 10,000 received a diagnosis. The picture today is radically different: better awareness and a broadening of the criteria mean autism is now common: 1% to 3% of people worldwide are now estimated to be on the autism spectrum. History records some horrendous mistakes around the underlying...