A股动物疫苗板块震荡拉升，生物股份涨停封板涨停，科兴制药、罗牛山、中牧股份、普莱柯等跟涨。

Group 1 - The A-share animal vaccine sector experienced a significant rally, with Bio-Pharmaceuticals hitting the daily limit up [1] - Other companies such as Sinovac Biotech, Luoyang Agricultural, China Animal Husbandry, and Prilaco also saw increases in their stock prices [1]