Graça Freitas warns citizens not to mix contact bubbles. “What is a bubble? It is an isolated place where I can be with some people, for example, the family who lives in the same house. Our friends and colleagues are not my bubble. We can't make it easy at work and at school”.

"It is at home, social life, work that we have to make an extra effort every day", she stressed.

Graça Freitas also appealed to those responsible for the different sectors of activity to create safe conditions to students, workers and visitors.