COVID-19 has been declared a global pandemic and as it is spreading, identified vulnerabilities such as the situation of persons deprived of their liberty in prisons, administrative detention centres, immigration detention centres and drug rehabilitation centres, require a specific focus. Persons deprived of their liberty face higher vulnerabilities as the spread of the virus can expand rapidly due to the usually high concentration of persons deprived of their liberty in confined spaces and to the restricted access to hygiene and health care in some contexts. International standards highlight that states should ensure that persons in detention have access to the same standard of health care as is available in the community, and that this applies to all persons regardless of citizenship, nationality or migration status.