The claims and lawsuit are probably based on the internal memo from J&J execs who acknowledged the possible connection: https://www.financialexpress.com/world-

The claims and lawsuit are probably based on the internal memo from J&J execs who acknowledged the possible connection: https://www.financialexpress.com/world-news/us-news/bombshell-memo-claims-johnson-amp-johnson-admitted-to-tylenol-autism-link-years-ago/3991363/ https://www.financialexpress.com/world-news/us-news/bombshel... The leaked memos went to DCNF via a law firm with prior suit with Kenvue, so take it with however much salt you want, but there does appear to be internal concern over the data.