Chinese Foodborne Botulism Outbreaks Have High Mortality Rate; Tofu, Beef Common Causes
A study published in China CDC Weekly provides insight into foodborne botulism outbreaks in China. Researchers conducted an epidemiological analysis for the years of 2004–2020, which revealed a high mortality rate for cases of foodborne botulism and informed recommendations for reducing such outbreaks in China.
In the epidemiological analysis, data was collected from 22 of 31 Chinese provincial-level administrative divisions (PLADs) of the National Foodborne Disease Outbreaks Surveillance system, as well as the China National Knowledge Infrastructure, Wanfang Data, and Chinese Science and Technique Journals. The number and proportion of foodborne botulism outbreaks, illnesses, and deaths by PLAD; food types associated with outbreaks; and contributing factors were observed.