其中一名庞姓母亲和其女儿涉嫌非法贩卖疫苗，涉案金额超过了5.7亿元（折合8800万美元）。
Among those arrested are a mother surnamed Pang and her daughter , who were charged for illegal vaccine sales worth more than 570 million yuan ( $ 88 million ) .
庞姓