Pesticides once appeared to be a clear target for Robert F. Kennedy Jr.'s desire to "make America healthy again." Before becoming the health secretary, he described Monsanto, the maker of the glyphosate-based herbicide Roundup, as "enemy of every admirable American value," and vowed to "ban the worst agricultural chemicals already banned in other countries." Since he came to power, many of Kennedy's fans have waited eagerly for him to do just that. Kennedy has yet to satisfy them: In the latest MAHA action plan on children's health, released last week, pesticides appear only briefly on a laundry list of vague ideas. The plan says that the government should fund research on how farmers could use less of them, and that the government "will work to ensure that the public has awareness and confidence" in the EPA's existing pesticide-review process, which it called "robust." Several studies have found neurological impacts associated with pesticides. UC Davis's MIND Institute put out a study in 2014 that found autism risk was much higher among children whose mothers had lived near agricultural-pesticide areas while pregnant. A 2017 paper found that zip codes that conducted aerial spraying for mosquitoes"a pesticide"had comparatively higher rates of autism than zip codes that didn't. Others have linked pesticides to a range of behavioral and cognitive impairment in children.