CARACAS, VENEZUELA - 2018/04/17: Woman holding a venezuelan flag that says "Change health politics".

National protest in the health sector for lack of medicines and demanding an increase in salaries. The protest was called by the health association (FETRASALUD in spanish) at the national level. Doctors and staff working in hospitals protested in front of each health center demanding an immediate solution to the crisis affecting the public health system in Venezuela. (Photo by Roman Camacho/SOPA Images/LightRocket via Getty Images)