Belgrade (Serbia), 18/12/2020.- Medical workers wearing Personal Protective Equipment (PPE) attend to a patient at the Covid-19 hospital in Belgrade, Serbia, 18 December 2020. Serbia is witnessing a rise in coronavirus infections prompting the government to consider new restrictions. (Belgrado) EFE/EPA/MARKO DJOKOVIC
Belgrade (Serbia), 18/12/2020.- Medical workers wearing Personal Protective Equipment (PPE) attend to a patient at the Covid-19 hospital in Belgrade, Serbia, 18 December 2020. Serbia is witnessing a rise in coronavirus infections prompting the government to consider new restrictions. (Belgrado) EFE/EPA/MARKO DJOKOVIC
/ MARKO DJOKOVIC
Por BBC News Mundo

Expertos en Reino Unido identificaron dos medicinas capaces de reducir en una cuarta parte las muertes entre los pacientes más enfermos de COVID-19.