Community-Based COVID-19 Management Strategies

Community-based COVID-19 management encompasses a spectrum of interventions delivered outside traditional hospital settings, designed to reduce transmission, maintain essential services and support vulnerable populations. Key components include decentralised testing and isolation facilities, home-based care models, mobile sampling units and outreach by community health workers. These strategies leverage local infrastructure and social networks to ensure rapid case detection, safe isolation of mild or asymptomatic cases and continuity of routine care, particularly for those with chronic conditions. An interdisciplinary approach integrates telemedicine, volunteer networks and supply of essential goods, thus addressing both clinical needs and social determinants of health. By avoiding overburdening hospitals and enabling tailored responses in resource-limited environments, community-based models have demonstrated global applicability and resilience in successive waves of the pandemic.

Research from Nature Portfolio

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Community-Based COVID-19 Management Strategies publication trend

The graph below shows the total number of articles in community-based covid-19 management strategies across all publications each year (not limited to Nature Index journals).

Technical terms

Community treatment centre (CTC): A non-hospital facility where individuals with confirmed COVID-19 but mild or no symptoms are isolated, monitored remotely and provided basic medical oversight to prevent community transmission and reduce hospital burden.

Home-based care: A model in which healthcare services—such as monitoring vital signs, administering medication and providing psychosocial support—are delivered in patients’ homes to maintain continuity of care and limit exposure.

Community health worker: A locally recruited health facilitator trained to conduct outreach, education, basic screening and follow-up within a community, acting as a bridge between formal health systems and underserved populations.

Social determinants of health: The economic, environmental and social conditions—such as housing, food security and employment—that influence individuals’ health risks, access to care and outcomes during a public health emergency.

References

1. Repurposing phone booths into COVID-19 sampling stations: medical operator experiences. International Journal for Equity in Health (2024).
2. Primary care for the urban poor in India during the pandemic: Uninterrupted management of non-communicable diseases and home-based care of patients with COVID-19 infection. Frontiers in Public Health (2023).
3. Community Treatment Centers for Isolation of Asymptomatic and Mildly Symptomatic Patients with Coronavirus Disease, South Korea - Volume 26, Number 10—October 2020 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases (2020).
4. Operating Protocols of a Community Treatment Center for Isolation of Patients with Coronavirus Disease, South Korea - Volume 26, Number 10—October 2020 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases (2020).
5. Clinical Course of Asymptomatic and Mildly Symptomatic Patients with Coronavirus Disease Admitted to Community Treatment Centers, South Korea - Volume 26, Number 10—October 2020 - Emerging Infectious Diseases journal - CDC. Emerging Infectious Diseases (2020).