Is food poisoning serious?
It can be. Dehydration can be dangerous, and so can certain types of food poisoning. Food poisoning caused by the Listeria bacteria can be very dangerous for the unborn babies of pregnant women. The infection is usually very mild for the mother, but can cause miscarriage, premature labor, stillbirth and developmental problems in their babies. People who have weakened immune systems are also at risk of developing complications from Listeria.
Food poisoning caused by Escherichia coli (E. coli) bacteria can cause hemolytic uremic syndrome (HUS). HUS can cause kidney failure, especially in people who have weakened immune systems.
Poisoning, Envenomation, and Trauma from Marine Creatures by RA Perkins, M.D., M.P.H. and SS Morgan, M.D. (American Family Physician February 15, 2004, http://www.aafp.org/afp/20040215/885.html)
Written by familydoctor.org editorial staff