63-year-old independent journalist Roberto Quiñones Haces, imprisoned on 11 September 2019 for “resistance” and “disobedience”, remains in the Provincial Prison of Guantánamo in concerning sanitary conditions, according to reports. His family stated he has also developed health conditions, which may put him at increased risk in face of COVID-19. We demand Cuban authorities to immediately and unconditionally release him and other prisoners of conscience in the country, amid grave fears over the spread of COVID-19 in Cuba’s prisons.