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CDC director expects delta variant to become dominant strain in US – Pittsburgh, Pennsylvania

Pittsburgh, Pennsylvania 2021-06-19 07:48:00 –

The COVID-19 delta mutant is expected to become the predominant strain in the United States, which is an additional reason why people need to increase the pace of vaccination, said the director of the US Centers for Disease Control and Prevention. I will. At CNN on Friday, Dr. Rochelle Warrensky said the increased infectivity of the delta variant could overtake the first UK-identified alpha variant in the United States within the next few months. Almost 70% of the viruses here, “she said. “We know that the delta variant is even more contagious than the UK variant, and we expect it to become the predominant variant in the coming months.” Walensky said the Pfizer / BioNTech and Moderna vaccines Repeatedly providing excellent protection for variants. After the second dose. “After two doses, get a second dose. After two doses, you will be protected from that delta variant,” she said. “And research is currently underway to investigate Johnson & Johnson. There isn’t much data on that vaccine,” said another vaccine expert, who lacked time ahead of potential mutants. say. The United States has achieved President Joe Biden’s goal of at least partially vaccination of 70% of adults by July 4, especially as demand declines. “Vaccines are the only way out,” Dr. Paul Offit told CNN’s Wolf Blitzer. “Unless you vaccinate a significant proportion of the population before winter comes, you will see more spread and creation of more variants, which will only make this job more difficult.” Infections have decreased, Ofit said. But with hundreds of people dead and at least 10,000 infected most days, he said it was still too high to prevent the summer calm from turning into a winter surge. According to the latest CDC data, the US population is fully vaccinated, with 148.5 million people. At least 13 states have fully vaccinated more than half of their inhabitants. These states are Connecticut, Hawaii, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New Mexico, New York, Oregon, Rhode Island, Vermont, and Washington. On average, you will be fully vaccinated daily, according to CDC data. California health officials have announced the launch of a new website that allows residents to access the digital version of the Covid-19 vaccination card and use it as evidence of vaccination. Electronic recording is not required. “(California Public Health Service) recommends that vaccinated Californians keep their paper CDC cards in a safe and secure place, but some may prefer the electronic version. “We recognize,” California epidemiologist Dr. Ericapan said in a statement. “And if one of the state’s approximately 20 million vaccinated Californians misplaces a paper card, the Digital COVID-19 Vaccine Record provides a convenient backup.” It leads to potentially more contagious and dangerous variants. Although the United States has already seen a surge in highly contagious alpha and delta mutants, the spread of gamma mutants is widespread in some states. If the virus cannot spread easily within the community, experts estimate that 70-85% of the population needs to be infected or vaccinated. According to the CDC, only 53% of the population has been vaccinated at least once. And only 65% ​​of adults are vaccinated at least once. If you knew that the vaccine was our vaccine, you would have thought of it first. The only way out of the pandemic would have been to figure out how to build these vaccines, “said Ofit, a key member of the Food and Drug Administration’s Vaccine Advisory Board. .. “The hardest part is to convince people to get it. This is noteworthy,” Dr. Anthony Fauci told NPR that the spread of the variant was vaccinated. It shouldn’t be a problem for those who have it, but it should motivate them to get vaccinated. Delta variant to this week’s variant of concern. “With a combination of more contagious and more serious illnesses, the CDC has promoted it to a mutant strain of concern,” Forch said. When asked how concerned he was about the mutant, Forch said: Vaccinated people. The good news about all of this is that the vaccine works very well in the seriousness of the situation regarding mutant strains. “Vaccinated people are protected.” This is another very good reason. Without vaccination, there is a risk of getting the virus, which can now spread more rapidly and cause more serious illness. We strongly recommend that people be vaccinated because of their sex, “said the director of the National Institute of Allergy and Infectious Diseases. Protection can last for more than a year Experts and officials are urging people who are still hesitant to vaccinate to delay vaccination and spread. Choose not to be vaccinated and choose to continue to make mutants that continue to spread, hurt yourself and others, become more contagious, and become increasingly difficult to contain. ” Said Ofit. “While immunity can be weakened to protect against mild, asymptomatic, or moderately low-grade illnesses, defense against serious illnesses is probably relatively long-term,” said Ofit. I think it will last for a few years. ” .. “The so-called cell-mediated immune response evoked by these vaccines seems to be excellent.” However, the vaccines are so new that experts can only rely on 6 months of data. And scientists still can’t say for sure how long the protection will last. Their durability determines whether the population needs boosters, Forch said.

The COVID-19 delta variant is expected to become the predominant strain in the United States, which is an additional reason why people need to increase the pace of vaccination, said the director of the US Centers for Disease Control and Prevention. I will.

In an interview with CNN on Friday, Dr. Rochelle Warrensky said the increased transmission of delta variants could overtake the first identified alpha variants in the UK within the next few months.

“The British variant was more contagious, which is now almost 70% of the virus here,” she said. “We know that the Delta variant is even more contagious than the UK variant, and I expect it to become the dominant variant in the coming months.”

Walensky reiterated that the Pfizer / BioNTech and Moderna vaccines provide excellent protection against mutants after the second dose.

“After two doses — remind me. Take a second dose — after two doses you will be protected from the delta variant,” she said. “And research is currently underway to investigate Johnson & Johnson. We just don’t have much data on that vaccine.”

Another vaccine expert says the United States is President Joe Biden’s goal 70% of adults vaccinated at least partially by July 4, Especially when demand has fallen.

“Vaccines are the only way out,” said Dr. Paul Offit. Wolf Blitzer on CNN.. “Unless you vaccinate a significant proportion of the population before winter comes, you will see more spread and creation of more varieties, which will only make this job more difficult.”

Cases and infections are declining, according to Ofit. But with hundreds of people dying and at least 10,000 infected most days, he said, the rate is still too high to prevent the summer decline from turning into a winter surge.

Thirteen states have fully vaccinated more than half of their population

More than 44% of the US population, or 148.5 million, are fully vaccinated. Latest data from CDC..

At least 13 states have fully vaccinated more than half of their inhabitants. These states are Connecticut, Hawaii, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New Mexico, New York, Oregon, Road Island, Vermont and Washington.

According to CDC data, the pace of vaccination across the country is slowing, but on average more than 900,000 new people are fully vaccinated daily.

In California, health officials have announced the launch of a new website where residents can access the digital version of the Covid-19 vaccination card and use it as evidence of vaccination, but said electronic recording is not required. I did.

In a statement, California epidemiologist Dr. Ericapan said, “(California Public Health Service) recommends that vaccinated Californians keep their paper CDC cards in a safe and secure place. However, we recognize that some people prefer the electronic version. ” “And if one of the state’s approximately 20 million vaccinated Californians misplaces a paper card, the Digital COVID-19 Vaccine Record provides a convenient backup.”

Variants should encourage people to be vaccinated, experts say

Experts warn that continued spread of the virus can lead to more and potentially more contagious and dangerous variants.

In the United States, a surge in highly infectious alpha and delta variants has already been seen, but the spread of gamma variants is widespread in some states.

To achieve herd immunity, or a point where the virus cannot easily spread within the community Expert provided quote 70-85% of the population needs to be infected or vaccinated.by CDC, Only 53% of the population is vaccinated at least once.

And only 65% ​​of adults receive at least one dose.

“If we knew that vaccines were the only way out of the pandemic, we would have thought at the beginning of this,” said Ofit, a key member of the Food and Drug Administration. The hardest part is how to make these vaccines. It would have been to come up with it. ” Vaccine Advisory Board. “The hardest part is to convince people to get it. This is noteworthy.”

Dr. Anthony Fauci told NPR that the spread of variants shouldn’t be a problem for vaccinated people, but it should motivate them to get vaccinated.

CDC From Delta Variant to Concerned Variant this week. “The combination of more contagious and more serious illnesses has properly prompted the CDC to raise it to a variant of concern,” Forch said.

When asked how concerned Fauci was about this variant, he said, “I’m not worried about those who are vaccinated. The good news about all this is the seriousness of the situation with the variant. Inside, the vaccine works very well. “

Vaccinated people are protected. “If you are not vaccinated, you are at risk of getting the virus, and the virus spreads rapidly and becomes a more serious illness, which is another very good reason to strongly recommend vaccination.” National Allergic Infections The director of the institute said.

Vaccine protection can last for more than a year

Experts and officials are seeking help from people who are still hesitant to get the vaccine to delay it.

“A significant proportion of this population chooses not to be vaccinated, the virus continues to spread, continue to hurt itself and others, and continue to make mutants that become more contagious and more difficult. What would we do if we chose to contain it? “

The protection provided by the vaccine seems to be very strong, Ofit said.

“Immune weakness may occur to protect against mild or asymptomatic infections, or moderately low illnesses, but protection against serious illnesses will probably last relatively long. That is, It’s been a few years, “he said. “The so-called cell-mediated immune response evoked by these vaccines seems to be excellent.”

However, the vaccine is so new that experts can only rely on six months’ worth of data. And scientists still can’t say for sure how long the protection will last.

Their durability will determine whether the population needs boosters, Forch said.

CDC director expects delta variant to become dominant strain in US Source link CDC director expects delta variant to become dominant strain in US

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