 Every day we take steps to keep the people we love safe, but some health risks are easy to miss. Ticks hiding in the yard can spread germs, like the ones that cause Lyme disease. Mice searching for food can spread bacteria that makes us sick. Mosquitoes lay eggs in standing water and can spread West Nile virus and more. Cockroaches are drawn to water in the home, leaving behind allergens that can trigger asthma attacks. Common pests can threaten our health. Learn how to protect your family at pestworld.org.