智飞生物_九价人乳头瘤病毒（HPV9）疫苗推广，在江苏启东优惠 33%

ab 28 March 2025 Global Research First Read Chongqing Zhifei Biological Products HPV9 promotion, 33% discount in Jiangsu Qidong HPV9 demand weak at original price level Jiangsu Qidong announced a HPV9 promotion "Buy two get one free" program, for 9- 14 aged females. The promotion program ends on Nov 30, suggesting first dose needs to be taken before 31 May. We see the news having neutral impact on Zhifei. The promotion implies channel stocking level remains high, but company is taking efforts to sell down ( ...