Effect of microcystins exposure on human health: advance of epidemiological study.

In recent years,toxic cyanobacterial blooms happened frequently,it can produce various natural toxins,especially the hepatotoxic microcystins which may have adverse effects on organism and people.MCs characterized stable and difficult to be resolved and removed.Long-term exposure to MCs is harmful to human health.This paper summarized the recent researches on MCs in epidemiological field,such as the route of exposure,the health effects,and presented the further studies.