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Opinion | The 3 most likely scenarios of how the pandemic in Hong Kong ends

  • One way or another, the current wave of Covid infections that has seen record daily cases and crippled the city’s health care system will peter out
  • The key uncertainty is over how, not whether, the pandemic in Hong Kong ends

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Patients with Covid-19 symptoms wait at a temporary holding area outside Prince of Wales Hospital in Sha Tin on February 18, 2022.
Photo: SCMP/Felix Wong
There is little doubt that Hong Kong’s implementation of the “dynamic zero-Covid” strategy – accepting that infections will happen but moving quickly and mobilising all the resources at the state’s disposal to stamp them out – has not worked so far.
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Since the start of the pandemic, it was known that effective suppression necessitated comprehensive testing, extensive tracing, strict quarantine rules, and quick isolation of confirmed cases – all undertaken over a short period of time to bring infections down before a wave has the chance to build. And if these measures aren’t sufficient, a lockdown of the city is the main fallback.

By now, it should also be clear that with the exception of quarantine rules, the Hong Kong authorities lacked the requisite capabilities to implement the above suppression measures swiftly in the face of the highly transmissible Omicron variant.

They also did not invest sufficiently in these capabilities when they had the chance to do so last year – as Hongkongers are now discovering. Whatever the benefits of dynamic zero-Covid on the mainland, they were unattainable in Hong Kong. Hong Kong’s pursuit of zero-Covid has hardly been dynamic.

Compounding the first failure to build up the capacity to achieve zero-Covid was the refusal, on the part of the Hong Kong government, to consider the possibility that given its constraints and circumstances, a mitigation approach to Covid-19 may be more sustainable and realistic for Hong Kong.

Transiting to a mitigation approach, however, requires a very high vaccination rate (of at least 80 per cent for the whole population, and higher for the most vulnerable elderly population) to minimise the number of cases who would fall severely ill, and ensuring sufficient capacity in the health care system (especially ICU beds) for those who do.

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In the absence of these two conditions, living-with-Covid places significant pressure on the health care system – as Hongkongers are also now discovering.

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