Pandemic response to be tailored, not mechanical, in South Korea

South Korea will no longer implement blanket, rigid measures such as mandatory mask-wearing or restrictions on private gatherings in response to future pandemics. The Disease Control and Prevention Agency announced on August 18 that its new 'Infectious Disease Crisis Social Response Manual' allows for differentiated responses based on the specific characteristics and risks of an illness.

The manual prioritizes a nuanced approach, considering not only the effectiveness of infection control but also the broader societal impacts on the economy, education, and caregiving. This shift comes after an evaluation of the COVID-19 response, which, while effective in curbing spread, led to increased public fatigue and unintended negative consequences for various sectors and vulnerable groups.

Infectious disease responses will be categorized into three types of non-pharmaceutical interventions: personal protection, environmental measures, and social distancing. These will be implemented across four levels, ranging from recommendations to outright prohibitions. The decision to adjust response levels will be based on a comprehensive assessment of factors including disease severity, transmissibility, healthcare system burden, availability of treatments, population immunity, and epidemic scale.

For instance, an upward adjustment in response levels might be considered if new cases surge, leading to increased severe illnesses and deaths, a transmission rate above 1.2 for two consecutive weeks, and hospital bed occupancy rates exceeding 70-80%. Crucially, different measures can be applied at different levels simultaneously. For example, personal protection measures might be at Level 3 while social measures like school attendance remain at Level 2, depending on the specific disease and local risk assessments.

The agency has also formalized the decision-making process into an eight-step framework, from monitoring warning signs to implementing and adjusting measures. A new committee comprising experts in social, economic, and human rights fields will supplement existing advisory bodies. This ensures that measures significantly restricting social contact are implemented for the minimum necessary duration and are accompanied by plans to maintain essential services and protect vulnerable populations.

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This manual has established standards for responding to infectious disease risks while also protecting people's daily lives and the vulnerable. We will prepare to ensure social responses are based on scientific evidence and fairness.