When you agree to take an experimental vaccine you wave your rights to sue. However, the law concerning informed consent in making a decision to take an experimental vaccine requires that they provided you access to all the research. If they didn't they violated the law and that is where you can prosecute them.Assuming Big Pharma did not enjoy liability protection thru both the PREP Act and National Childhood Vaccine Injury Act of 1986 (VICP), pharma would need liability protection from insurance companies for damage claims from their product. How likely would insurance companies be to provide broad and affordable coverage for the COVID shots and the Hep B shots at birth? Not likely, meaning pharma would not be able to sell their for-profit products.
Now as long as everyone who watched the Whitehouse press conference that Fauci gave understood that his term "red flags" was being used in the very narrow sense that the FDA uses it with regards to data, and as long as they were all aware that Phase 3 trials did not include pregnant women and that is why there was no data that would be a "red flag" then he was being honest.
He was essentially saying "There are no [We excluded pregnant women from out study] red flags [since we didn't have pregnant women in the study we have no data that would indicate this is harmful to pregnant women]." As long as everyone understood the things not said (in brackets) his statement was true even if it seems idiotic and irrelevant to the discussion of whether or not pregnant women should be concerned.