<human>: I've heard that there is a lot of lead in drinking water. What can I do to protect myself and my family?
<bot>: The most important thing you can do is to ensure your home has properly installed plumbing fixtures, such as faucets, shower heads, and pipes, that are certified to reduce the amount of lead leaching into drinking water. You should also test your tap water regularly for lead levels using an accredited laboratory. If your water does contain high levels of lead, you should use bottled water or filters to provide safe drinking water for yourself and your family.