Public economics

Psychiatry

Pathology

Business

Psychosocial

Psychology

Health care

Economics

Social distance

Political science

Health equity

Isolation (microbiology)

Social isolation

Disease

Coronavirus disease 2019 (COVID-19)

Development economics

Economic growth

Infectious disease (medical specialty)

Medicine

Social determinants of health

Biology

Microbiology

Pandemic

Countries worldwide have implemented strict controls on movement in response to the covid-19 pandemic. The aim is to cut transmission by reducing close contact (box 1), but the measures have profound consequences. Several sectors are seeing steep reductions in business, and there has been panic buying in shops. Social, economic, and health consequences are inevitable. Box 1 ### Social distancing measuresRETURN TO TEXT The health benefits of social distancing measures are obvious, with a slower spread of infection reducing the risk that health services will be overwhelmed. But they may also prolong the pandemic and the restrictions adopted to mitigate it.1 Policy makers need to balance these considerations while paying attention to broader effects on health and health equity. Several groups may be particularly vulnerable to the effects of both the pandemic and the social distancing measures (box 2). Table 1 summarises several mechanisms through which the pandemic response is likely to affect health: economic effects, social isolation, family relationships, health related behaviours, disruption to essential services, disrupted education, transport and green space, social disorder, and psychosocial effects. Figure 1 shows the complexity of the pathways through which these effects may arise. Below we expand on the first three mechanisms, using Scotland as an example. The appendix on bmj.com provides further details of mechanisms, effects, and mitigation measures. Box 2 ### Groups at particular risk from responses to covid-19RETURN TO TEXT

Mitigating the wider health effects of covid-19 pandemic response