The page discusses the health risks of floodwater.
On a separate piece of paper, drawl the chain on infection, choose one of the illnesses/infections/diseases that floodwater can cause and complete the chain of infection.
https://www.cdc.gov/disasters/floods/floodsafety.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fdisasters%2Ffloods%2Fcleanupwater.html