Intensive vaccination campaigns have significantly curtailed the US pandemic, according to reports from experts at the Graduate School of Public Health.
The study concludes that the pace at which people were vaccinated in the country saved the lives of more than 100,000 Americans and prevented up to 450,000 hospitalizations.
Sharing these data at regular press conferences by the White House COVID-19 Response Team and public health authorities, COVID-19 Response Coordinator Jeff Seientz said unvaccinated Americans and low-vaccination communities. Warned that the number of cases could continue to increase, especially given the spread of the more contagious delta variants.
According to him, virtually all COVID-19 hospitalizations and deaths in the United States occur among unvaccinated individuals.
Over the past six months, he said the success of the vaccine’s safety and efficacy campaign has increased vaccine confidence in the United States from 34% to 68%. The Biden administration has promised to vaccinate millions more people during the summer.
“We will also step up our efforts to deliver vaccines to the places where many people spend the most time of the week: work and school campuses,” he told reporters.
On the day Zyentz briefed in the media, the number of deaths from COVID worldwide exceeded 4 million.
At the same press conference, Dr. Rochelle Walensky, chief of the US Centers for Disease Control and Prevention, said Delta variants are spreading rapidly across the country.
This week, the Delta variant is estimated to be the most prevalent variant in the United States, accounting for more than 50% of sequence samples nationwide, from 26% of the week to June 19.
And in some parts of the country, that percentage is even higher. For example, in the Midwest and parts of Upper Mountain, early sequence data from the CDC suggests that delta variants account for about 80% of cases.
“We expected Delta mutants to dominate in the United States, but this surge is a nuisance,” she told reporters.
The CDC director has displayed a map to demonstrate the fact that case rates are increasing in areas where vaccination coverage is narrow. Of the 173 counties with the highest case rates, the majority (93%) are vaccinated with less than 40% of the population.
Dr. Warensky said preliminary data from several states over the past few months suggest that 99.5 percent of COVID-19 deaths in the United States were unvaccinated. According to her, these deaths could be prevented with simple and safe shots.
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