How do people get ascaris most commonly? would i have to have been abroad?

Ascariasis: Ascaris lumbricoides (parasitic helmith worms) can be passed when contaminated night soil (human feces is used as fertilizer) is used to grow produce. Lack of sanitation can also be a factor if infected people defecate near food crops. Ascaris eggs on produce (raw vegetables or fruit), containers, unwashed hands of food handlers, etc)can also contaminate food. Ascaris is ingested. Ascaris.