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A concerning variant is about to become dominant in the US, experts say, and how Americans act could help fuel or curb a surge

National Institutes of Health Director Dr. Francis Collins said Tuesday that faith leaders can help get more people to be confident in the vaccines.

Getting vaccinated is a “love your neighbor opportunity,” he said.

More than 72 million people in the United States have gotten at least one dose of one of the three vaccines authorized by the Food and Drug Administration. Each day more than 2.4 million shots are given, a record. And every state has fully vaccinated at least 10% of their adult population, according to the data compiled by the Centers for Disease Control and Prevention.

Collins spoke to faith leaders at Washington National Cathedral to help bolster Covid-19 vaccine confidence.

“The vaccines have in many ways for many people been an answer to prayer,” Collins said. “They are safe and effective, beyond what we had a right to expect.

After you're vaccinated, it's critical to keep masking up in many places (for now). Here's whyAfter you're vaccinated, it's critical to keep masking up in many places (for now). Here's why

“Unfortunately, many who could most benefit, because they are at highest risk of serious and even life-threatening infections, are still holding back.”

President Joe Biden on Monday called on local leaders like ministers and priests to talk about the importance of getting vaccinated. He said they were more important to influence skeptical Republicans than former President Donald Trump.

“I discussed it with my team, and they say the thing that has more impact than anything Trump would say to the MAGA folks is what the local doctor, what the local preachers, what the local people in the community say,” he told reporters.

Vaccine hesitancy is significantly higher among Republicans, according to CNN polling.

Concerning variant is about to become dominant in the US, experts say

Experts are worried some Americans are letting up too early — at a critical time when looming dangers are threatening to wipe out the progress the US has made in its battle against Covid-19.
At least a dozen state leaders have eased Covid-19 restrictions this month, often citing improving Covid-19 trends and growing vaccination numbers. At the same time, air travel is hitting pandemic-era records and the first spring break crowds have begun descending on Florida and other sunny regions while cases of a dangerous variant are on the rise.
The latest on the coronavirus pandemic and vaccinesThe latest on the coronavirus pandemic and vaccines

The Transportation Security Administration said it screened more than 1.2 million people at airports across the US on Monday — bringing the total number of US air travelers since Thursday to about 6.4 million. That’s the highest number of any five-day period of the pandemic.

In Florida, spring breakers have begun packing shores with some Miami Beach officials reporting swelling crowds and precautions going out the window.

It’s a combination of all those factors, officials fear, that could lay the groundwork for another spike.

“We have seen footage of people enjoying spring break festivities, maskless,” Centers for Disease Control and Prevention Director Dr. Rochelle Walensky said Monday. “This is all in the context of still 50,000 cases per day.”

So is another surge inevitable?

“We could go in either direction,” emergency physician Dr. Leana Wen told CNN on Monday. “What happens now is really up to us and whether we keep up masking and avoiding indoor gatherings as we should be until the point that we’re vaccinated.”

New Covid-19 cases reported over the past week in 15 states are at least 10% higher than the seven days prior to that period, according to Johns Hopkins University data. In two of those states — Minnesota and Michigan — cases are more than 40% higher than they were a week ago.

Typically, data from at least a couple of weeks is needed to identify a trend, experts say, but as newer and more contagious variants become more prevalent, catching early warning signs may be key to limiting their spread.

Overall in the country, new cases are still trending lower.

Experts have said safety measures will be crucial because multiple variants of the virus are circulating — including the highly contagious B.1.1.7 variant that was first identified in the UK.

Los Angeles County business owners excited to welcome back customers as restrictions easeLos Angeles County business owners excited to welcome back customers as restrictions ease

B.1.1.7 is projected to become the dominant variant in the US by the end of this month or early April, Walensky said Monday. Because it is highly contagious, it could cause a surge in cases, and vaccination levels are not high enough to stop such a spike, experts have said.

“The way the variants spread is by letting our guard down,” Dr. Richard Besser, the former acting CDC director, told CNN on Monday. “By not wearing masks, by not social distancing. If we can hang in there for a few more months, there will be enough vaccine for every adult in America to be vaccinated.”

“Then we can truly let go of some of the restrictions that are in place. But if we do this too quickly, we could see an increase in cases, we could see a backslide that is occurring in many European countries and that does not have to be the outcome here in America,” he added.

Research published last week suggested that the variant was associated with an estimated 64% higher risk of dying from Covid-19.

Moderna’s Phase 2/3 vaccine trial for kids up to 11 starts

The first children have been vaccinated in Moderna’s Phase 2/3 Covid-19 vaccine trial for ages 6 months to 11 years, the company said Tuesday.
The clinical trial, called the KidCOVE study, will enroll approximately 6,750 children of those ages in the US and Canada.

The trial is broken into two parts. In part one, different dosages of the vaccine are being tested on children ages 6 months to 1 year, and ages 2 to 11.

Those findings will determine which dose will be used in the second part, when the trial will also include children who are given a saline placebo, which does nothing. The children will be followed for 12 months after their second injection.

First children vaccinated in Moderna's Phase 2/3 pediatric Covid-19 vaccine trial, company saysFirst children vaccinated in Moderna's Phase 2/3 pediatric Covid-19 vaccine trial, company says

Moderna is doing the tests to see whether the vaccine protects children from getting sick if they come into contact with coronavirus, according to the clinical trial’s patient information website.

Moderna also has been running a separate Phase 2/3 trial, for adolescents ages 12 to 17.

Moderna’s vaccine is currently authorized only for people ages 18 and older. So far, the youngest age OK’d for any of the three Covid-19 inoculations authorized in the US is 16, for the Pfizer vaccine.

Pfizer has been running a trial of its vaccine for ages 12 to 15.
Johnson & Johnson has announced plans to study its vaccine in children ages 12 to 17, and its CEO has said he thinks the company could have a vaccine approved for ages below 18 by September.

It is difficult to estimate when a Covid-19 vaccine for children — if studies find they’re safe and effective — could be authorized for them, Dr. Paul Offit, director of the Vaccine Education Center at Children’s Hospital of Philadelphia, told CNN on Tuesday.

This was Texas' first weekend without Covid-19 limits. Here's how it went for business ownersThis was Texas' first weekend without Covid-19 limits. Here's how it went for business owners

“(But) if I had to make a rough guess, I would think it would be possible that we would have enough vaccines, enough data, for children down to 12 years of age by the summer, and then for much younger children, by later in the year. But we’ll see,” Offit, a member of the US Food and Drug Administration’s Vaccines and Related Biological Products Advisory Committee, said.

Experts have said about 70% to 85% of people must achieve immunity — either by surviving Covid-19 or receiving a vaccine — for the population to reach herd immunity. That’s the point at which enough people are protected against a disease that it cannot spread through the population.

Children will need to be part of that, Offit said.

“I think if we’re going to get to 80% population immunity, some level of children are going to need to be vaccinated,” he said.

More people eligible for vaccines

White House races to blunt potential Covid-19 surgeWhite House races to blunt potential Covid-19 surge
More states are expanding their eligibility requirements for vaccinations.

Ohio will open vaccine eligibility to anyone older than 40 on Friday, and anyone older than 16 on March 29, Gov. Mike DeWine said Tuesday.

A high BMI may qualify you for a vaccine, but may not mean you're unhealthy. Here's how to checkA high BMI may qualify you for a vaccine, but may not mean you're unhealthy. Here's how to check

Mississippi began opening appointments to all residents who are 16 and older Tuesday. Alaska did this last week, and Connecticut’s governor has said he tentatively plans to have his state to do the same by April 5.

President Joe Biden has said he wants states to expand eligibility to all adults by May 1, and he’s said the country would have enough doses to vaccinate every US adult by the end of May.
In West Virginia, Gov. Jim Justice expanded the list of pre-existing medical conditions that make residents eligible to receive a vaccine.

Source: A concerning variant is about to become dominant in the US, experts say, and how Americans act could help fuel or curb a surge

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