【明報專訊】Having swept across Europe and the US, Omicron has finally swooped on Hong Kong. The SAR government warned about this before and called on citizens to be on guard, but the misfortune of the virus breaching our defences has nevertheless befallen the city. The government should take proactive and remedial action by restricting residents of Kwai Chung Estate who have high-risk jobs from continuing to go out to work so as to minimise the risk of a spread of the pandemic.