Around the world, tens of vaccines against Covid-19 have already reached the final trial stages. Morocco, which wants to start a vaccination campaign in a few weeks, will have a wide choice.
Administered to more than 100,000 people in China, vaccines developed by public entity Sinopharm against Covid-19 are in their final stages of testing. Morocco, which is participating to the process, will launch an expanded vaccination campaign in the coming weeks.
On Monday, Morocco announced that it would launch a massive Covid-19 vaccination campaign in the coming weeks. This comes as Pfizer and BioNTech laboratories said that their vaccine has been found to be more than 90% effective. What is vaccine efficacy and how does it act on disease and infection ?