Heavy metals can build up in the body and cause a wide range of symptoms, such as nausea, vomiting, and behavioral changes. Heavy metal tests require urine or blood samples. People may take a heavy ...

Most baby food in the US—both store-bought and homemade, organic and conventional—is often an inadvertent source of toxic heavy metals. As a parent or caregiver, it’s tough to know what to do with ...

Exclusive new testing by Consumer Reports highlights safer infant formulas while also identifying some that contain potentially harmful levels of heavy metals, including lead and arsenic. Here’s what ...