Anthony Fauci, Chief Medical Advisor to the President of the United States, has acknowledged in an interview on Fox News' Your World, that covid vaccines do not work "too well". Fauci wanted to launch this message to clarify certain information that is circulating about vaccines. . Watch the latest video at foxnews.com. Fauci insists on the importance of vaccines to strengthen the natural defenses of the human being. "They protect quite well against serious diseases that lead to hospitalization and death," Fauci concluded, alluding to these defenses. And he made a new appeal to the population to receive the booster dose. Fauci was infected with covid months ago, and he said it was precisely because he was vaccinated that he was able to cope successfully with the disease. . In the same vein, of course, the Biden administration has called on people to remain vigilant against contagion. They assure that immunity decreases if the vaccination is not repeated (with the booster dose) and advise to continue using (as far as possible) masks indoors, since two new highly transmissible variants have been detected.