In addition to years of instability, there’s also birth defects and cancer:
Contamination from Depleted Uranium (DU) munitions and other military-related pollution is suspected of causing a sharp rises in congenital birth defects, cancer cases, and other illnesses throughout much of Iraq.
Many prominent doctors and scientists contend that DU contamination is also connected to the recent emergence of diseases that were not previously seen in Iraq, such as new illnesses in the kidney, lungs, and liver, as well as total immune system collapse. DU contamination may also be connected to the steep rise in leukaemia, renal, and anaemia cases, especially among children, being reported throughout many Iraqi governorates.
There has also been a dramatic jump in miscarriages and premature births among Iraqi women, particularly in areas where heavy US military operations occurred, such as Fallujah.
There were no WMDs there before the war, but there is now.