TVB drama, Legal Mavericks II (踩過界II) starring Vincent Wong (王浩信), Owen Cheung (張振朗), Sisley Choi (蔡思貝), Kelly Cheung (張曦雯) and Jessica Kan (簡淑兒) fell sick together on 1st February 2020. As a result, the shooting was forced to stop temporarily. On the following day, Vincent, Owen and Sisley were supposed to resume the filming in the studio room but it was cancelled eventually. TV producer Lam Chi Wah (林志華) replied to Ming Pao: “The cast team members remain ill and it is best to let them to rest for a few more days.”

Source: https://ol.mingpao.com/ldy/showbiz/latest/20200202/1580652244839/%e3%80%8a%e8%b8%a9%e9%81%8e%e7%95%8cii%e3%80%8b%e4%bb%8a%e6%97%a5%e7%b9%bc%e7%ba%8c%e5%81%9c%e5%bb%a0-%e7%9b%a3%e8%a3%bd%e6%9e%97%e5%bf%97%e8%8f%af-%e6%bc%94%e5%93%a1%e6%9c%aa%e5%ae%8c%e5%85%a8%e5%ba%b7%e5%be%a9