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Proteccio

Hunting down blue crab poachers in the Llobregat Delta

Màrius Lamor

09-08-2025

Sergi meeting with two members of the force who also work in the area.

Is a third dose really necessary to have immunity against covid?

07-08-2021

A health worker vaccinating in an archive image.

Covid antibodies last at least seven months

ARA

06-08-2021

The functioning of the immune system depends to a large extent on the microbiota . In the picture, antibodies attacking a virus near a cell.