Does the fourth dose of the COVID vaccine protect against new variants?

06/21/2022 at 13:24

EST


The WHO ensures that vaccines protect against severe disease and death in all variants

In addition, they are safe vaccines and increase immunity

Now that the NEW strategy of the Ministry of Health regarding COVID-19 (vaccinate, first, those over 80 years of age with the fourth dose, and then the rest of the population), there are doubts about the effectiveness of this souvenir prick against all variants that have emerged in recent months. Now what reigns a sublineage of OmicronIs it necessary to immunize myself as on previous occasions?

The WHO clarifies the effectiveness of the fourth dose of the vaccine against COVID-19 and its variants

The World Health Organization (WHO) ensures that this fourth puncture with messenger RNA vaccines (Pfizer and Moderna) it is safe and boosts immunity. In addition, it works against all variants against serious illness and death.

This is how blunt the organization has been in the face of the smear campaigns that have proliferated in recent years: “the priority remains to achieve high coverage rates with the primary series and booster doses in the highest-priority and highest-use groups in all countriesTherefore, this expansion of immunity must be sought while working on vaccines that, then, do completely prevent the disease.

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