The US Food and Drug Administration (FDA) released a document on Tuesday on the results of clinical trials of Pfizer & BioNTech's experimental vaccine against Covid-19. A vaccine that remains effective, with both a cellular and humoral response and few side effects, experts explain.
A few days before the launch of the vaccination campaign against the new coronavirus in Morocco, the operations to identify priority people are in their final stages. Depending on the region, health facilities are expected to welcome hundreds of people per day.