From: Public knowledge and preventive behavior during a large-scale Salmonella outbreak: results from an online survey in the Netherlands
Illness
Mean severity
S.D.
Ordinary flu
2.51
.97
Diabetes
4.34
.80
Heart attack
4.83
.43
Salmonella infection
4.13
.89
Asthma
4.23
.84
HIV or AIDS
4.88
.38