For many experts, Health Secretary Robert F. Kennedy Jr.'s promise for "pulling back the curtain" to find autism's causes in a few months is jarring — and unrealistic.

Twenty-one agency leaders, health industry professionals, disability advocates and others will look to contain Medicaid ...

For many experts, Health Secretary Robert F. Kennedy Jr.’s promise for “pulling back the curtain” to find autism’s causes in a few months is jarring — and unrealistic.