【明報專訊】The COVID-19 coronavirus is lurking in the communities and is highly infectious. A slight relaxation in prevention and control measures will lead to its rebound. To prevent society from being tormented again, it is inevitable to step up the efforts. Measures to prevent and control the pandemic should only be looked at from the perspective of public health; the discussion should not be interfered with by politics. The authorities should try their best to convince the public to accept reasonable mandatory testing, while society should also face the reality and seriously consider whether it wants to remain in an endless loop of the pandemic.