April 28, 2020 — A virus that has plagued shrimp farmers in China since 2014 may be rebounding with a vengeance, this time in Guangdong Province, a crucial hub for aquaculture production in the country.
The South China Morning Post reported on 12 April that Decapod iridescent virus 1 (DIV1) had been detected once more in a number of shrimp farms in the southern province of Guangdong, along the Pearl River Delta, as of February 2020. According to the newspaper, about a quarter of shrimp farming operations in the province have been infected by the current outbreak, which previously struck stocks in China at the start of 2019 before summer temperatures prevailed.