Does meringque left out cause food poisoning?

Meringue left out at room temperature can pose a risk for food poisoning, primarily due to the presence of raw egg whites, which may harbor bacteria like Salmonella. If meringue is made and then not stored properly, it can become a breeding ground for bacteria. To minimize risk, it's best to store meringue in the refrigerator if it will not be consumed immediately, and avoid leaving it out for more than two hours.