No study mentions the existence of specific groups that should receive the vaccine more often…

It is a working document for the Food and Drug Administration from the US, by…

Russia has approved its third vaccine, developed by the Chumakov Federal Scientific Center for Research…

ADE makes the antibodies of our immune system turn against it, even worsening the disease

Pregnant and breastfeeding women were excluded from clinical trials and there are few data about…

It could be affirmed that vaccines against SARS-CoV-2 are reactogenic but they do not significantly…

They are laboratory cells that are used as research tools in biomedicine

Although some cited data are correct, the numbers are not comparable between them because they…

The messenger RNA never enters the nucleus of the cell, where our DNA is stored

For a vaccine or any other medicine to be approved, it must have been shown…

We investigate why nasopharyngeal PCR tests are more generalised and which is their reliability in…

Vaccine passports are a way of facilitating mobility between countries and access to certain services