That's very close to 3,000 bucks, what a unique form of health insurance:
Restaurants offered insurance for illness caused by crayfish
http://usa.chinadaily.com.cn/china/2016-08/19/content_26531518.htm
Insurance for illness caused by crayfish
http://www.chinadailyasia.com/chinafocus/2016-08/19/content_15481680.html
Crayfish Warning
http://liuzhou.co.uk/wordpress/2016/08/19/crayfish-warning/
Suspected cases of rhabdomyolysis after consumption of crayfish
http://www.info.gov.hk/gia/general/201609/08/P2016090800898.htm
Crayfish and Rhabdomyolysis in the Mainland
http://www.cfs.gov.hk/english/multimedia/multimedia_pub/multimedia_pub_fsf_50_04.html
A past Haff disease outbreak associated with eating freshwater pomfret in South China.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3651293/
Haff disease complicated by multiple organ failure after crayfish consumption: a case study
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4304470/
Global incidence of rhabdomyolysis after cooked seafood consumption (Haff disease)
http://sci-hub.cc/10.3109/15563650.2015.1016165
http://www.tandfonline.com/doi/abs/10.3109/15563650.2015.1016165
The clinical manifestation of subjects with rhabdomyolysis induced by red swamp crawfish
http://heart.bmj.com/content/97/Suppl_3/A132.3
http://heart.bmj.com/content/97/Suppl_3/A132.3.full.pdf
Investigation of the hazardous substance causing crayfish-induced rhabdomyolysis via a mouse model, a hemolysis assay, and a cytotoxicity assay
http://link.springer.com/article/10.1007/s12562-015-0856-9