Stay away from foods and drinks packaged in cans or plastic, especially acidic and fatty foods. Canned tomato products are some of the worst offenders for having leeched chemicals in them. Do not heat anything in plastic or eat/drink foods that were heated while in contact with plastic or styrene (styrofoam). Toss your plastic water bottles and coffee mugs and replace them with a good unlined steel or glass product. Those leeching chemicals are devastating to everybody, but particularly to developing children. Take a prenatal multi-vitamin and make sure you're getting enough vitamin D (the multivitamin won't be enough). What the media didn't tell you about those outbreaks was that they were primarily in illegal immigrant communities. Public health takes a back seat to wokeness. They want to scare you comfortable middle-class white people by spooking you with stories about rampant diseases among immigrants, but they don't want to tell you about the immigrant part in case you get the wrong ideas for curing the problem.