Egg consumption patterns and Salmonella risk in Finland.

To estimate the consumer risk of contracting Salmonella infection via shell eggs and to evaluate the effect of possible preventative measures, quantitative microbiological risk assessment is being developed in Finland. As a part of the risk assessment, a survey of 918 respondents was conducted to study how households purchase, store, handle, and use eggs. In addition, suitability of the Internet as a survey method was compared with a postal survey.