The DHS Biodetection Improvement Act is a plan to help the Department of Homeland Security get better at finding dangerous germs and bugs by working with smart scientists and other groups. The Secretary of Homeland Security must figure out how this can be done and tell the grown-ups in charge (Congress) about it in a year.

H.R. 6174 wants to help the Department of Homeland Security find better ways to detect harmful germs by working with scientists and special labs. It tells them to make a plan for using new tools and to tell Congress how it's going.