Illustration of the vaccine from Pfizer BioNTech. – AFP
The vaccines currently available and approved are so far effective against “all variants of the virus”, assured this Thursday the World Health Organization (WHO), while calling to continue to act with “caution” against the Covid -19.
If the health situation in Europe is improving, international travel should always be avoided “in the face of a persistent threat and new uncertainties”, warned Hans Kluge, the director of WHO Europe, in particular those related to the new worrying variant. , first detected in India but identified in half of the fifty or so countries in the area.