其中一位华人李女士Biogen员工，未出席在波士顿举行的会议，但与曾有过的人有过接触。 3月登机隐瞒病情，逃回国内 Ex-Biogen Employee Who Hid Coronavirus Symptoms to Fly to China Faces Criminal Charges A Biogen employee who allegedly flew from Massachusetts to Los Angeles to China and then tested positive for COVID-19 is under investigation in China for concealing her symptoms and putting fellow travelers at risk of infections, the Los Angeles Times reports.

新冠，专制不服，美国超级传播 根据周四发表在《科学》杂志上的一项新研究，在波士顿万豪长码头酒店举行的为期两天的Biogen会议，导致全球多达33万人感染COVID-19。 这家公司还是美国第三大生技公司 Biogen Conference in Boston Now Tied to More than 300,000 Coronavirus Cases The two-day Biogen conference at the Boston Marriott Long Wharf hotel is responsible for infecting as many as 330,000 people with COVID-19 worldwide, according to a new study published Thursday in the journal Science.