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People who have received both doses of the coronavirus vaccine almost never transmit the virus, according to new studies in the United States. Rochelle Walensky, director of the Center for Disease Prevention and Control (CDC) in the United States, said that the most recent data shows that inoculated people do not become ill or carry the SARS-CoV-2 virus.
The CDC concluded from these results that the Covid-19, Pfizer, and Moderna vaccines are approximately 90% effective in preventing COVID-19 infections, meaning that vaccinated people are protected and in turn are protected from those around you, says Business Insider. .
People vaccinated with both doses do not carry the virus and do not get sick, CDC data shows
“Our data currently suggests that vaccinated people don’t carry the virus, they don’t get sick, and that’s not just in clinical trials, but in real-world data,” said Rochelle Walensky, director of the US Center for Disease Prevention. UU. And Control. in an interview with MSNBC television.
The CDC director referred to a study involving nearly 4,000 front-line healthcare workers who were tested weekly to see if they were infected with COVID-19. The investigation was conducted between December 2020 and March 2021, and the data revealed only three cases of Covid-19 infection among those who were vaccinated with both doses of the vaccine. On the other hand, 161 of the study participants, who were not immunized, were infected with COVID-19.
Also read: Vaccines reduce the risk of transmitting the virus, according to a study conducted by a US military institute.
The analysis was based on vaccines developed by Pfizer / BioNTech and Moderna, both licensed in the United States, and the CDC concluded that both have the ability to reduce COVID-19 infections by up to 90%, even asymptomatic ones. The great advantage of this study, say the American experts, is that those vaccinated would not be a danger to those around them.
However, CDC experts say more data is still needed to establish the conclusions drawn from the study with certainty. For greater precision, they are currently recruiting thousands of students in the US to learn more about the possibilities of asymptomatic spread of the virus among vaccinated people.
“We hope that in the next five months we will be able to answer the very important question of whether vaccinated people become infected asymptomatically and, if so, whether they transmit the infection to others,” said Dr. Anthony Fauci during a news release at the White House. . conference.
CDC Director Rochelle Walensky is still concerned about the new wave of the pandemic, because many American citizens are not yet vaccinated and the new strains are transmitted much faster.
Publisher: AA
