Ascariasis in China

This chapter presents, for western parasitologists and public health workers, a general and concise description of the current state of ascariasis in China based on the most recent information.

Abstract

Ascariasis is considered to present a significant public health problem to the population in China. Infection with Ascaris lumbricoides exists in all administrative regions and is most prevalent in the south–east of the country. This chapter presents, for western parasitologists and public health workers, a general and concise description of the current state of ascariasis in China based on the most recent information. The chapter discusses following points: (1) the scale of ascariasis in China (2) the distribution of ascariasis geographically and demographically (3) the pattern of ascariasis in China, and (4) whether it follows the pattern demonstrated in other countries. The discussion of these questions is important because it helps to form the basis for placing ascariasis in the order of health priorities for action in the People's Republic of China (P.R.C.). The discussion also raises issues likely to be important for planning, implementing, and sustaining control activities intended to reduce morbidity resulting from ascariasis in China.