caused by pregnancy caused by pressure caused by prolonged caused by psychological caused by radiation caused by repeated caused by repetitive caused by road caused by salmonella caused by severe caused by small caused by smoking caused by someone caused by something caused by something else caused by space caused by streptococcus caused by stress caused by strong caused by sun caused by the bacteria caused by the bacterium caused by the earthquake caused by the fire caused by the following caused by the fungus caused by the hepatitis caused by the human caused by the lack caused by the presence caused by the same caused by the storm caused by the sun caused by the use caused by the virus caused by them caused by thermal caused by third caused by tobacco caused by too much caused by toxic caused by toxins caused by traffic caused by trauma caused by unsafe caused by us caused by using caused by various caused by viral caused by viruses caused by war caused by waste caused by water caused by weather caused by what caused by wind caused by work caused by you caused cancer caused catastrophic caused chaos caused concern caused confusion caused considerable caused consternation caused controversy caused damage caused death caused destruction caused directly caused due caused enormous caused enough trouble caused everyone caused everything caused extensive caused financial caused flooding caused friction caused global caused great caused great damage caused harm caused havoc caused her death caused him caused him to fall caused huge caused in part caused increased caused irreparable caused it caused little caused mainly caused many people caused many problems caused mass caused me caused me a lot