US Coronavirus: Dangerous Covid-19 Variants Could Mean All Bets Are On The Road To Normal, Expert Warns

States are relaxing capacity restrictions for public areas and private gatherings. More school districts are reopening for in-person learning. Travel is on the rise, with TSA data showing more than 1 million daily passengers at US airports for two consecutive weeks, the longest stretch since the Covid-19 pandemic closures in early 2020.

Dr. Rochelle Walensky, director of the US Centers for Disease Control and Prevention, said on Thursday’s “Today” show that the US “continues to see about 1,000 deaths a day,” which which he pointed out that there were too many.

As for the number of infections per day, Walensky said: “What worries me is the constant flow of 50,000, 60,000, and we continue to see that even today.”

Walensky pointed to the first signs that vaccines are working, citing declining death rates for people 65 and older. However, more infectious variants of Covid-19 are circulating, he warned.

With some states experiencing increases of at least 10% in weekly average cases, according to data from Johns Hopkins University, variants such as B.1.1.7 can lead to increased risk of exposure and potential stagnation in the fight against Covid. -19.
“It tells us when we have a more contagious variant that all bets are off because it means that activities that we thought were fairly low risk are now going to be higher risk,” CNN medical analyst Dr. Leana Wen told CNN’s Anderson Cooper. Thursday.
The variants are also complicating treatments, as the use of certain monoclonal antibody therapy to treat Covid-19 has been stopped due to decreased effectiveness.

The focus now is to vaccinate enough Americans to avoid sudden increases in infections and hospitalizations.

While there is optimism about vaccines across the country, with the Biden administration setting a goal of 200 million doses to be distributed in the coming weeks, there is additional concern that the Pfizer and Moderna vaccines are given in two doses. delayed. It means that, in the best case scenario, it takes longer before you can get back to normal.
“For us to get to herd immunity, even at this rate, it will probably still take about five months, assuming we can convince 70% of the population to inject,” said CNN medical analyst Dr. Jonathan Reiner, to CNN. Erin Burnett on Thursday.

Even for those who are fully vaccinated, Wen said more precautions should be followed when interacting with other people.

“We know that right now when there is such a high level of coronavirus that is circulating in our communities, that even people who are fully vaccinated where they are in public with others who are not vaccinated, that it is courteous and the right thing for them to do from the infection control point of view is to wear a mask, “Wen said.

Johnson & amp;  The Johnson Covid-19 vaccine is prepared at a clinic targeting members of the immigrant community on March 25, 2021, in Los Angeles.

Warning Signs Remain As States Expand Vaccine Eligibility

While states and vaccine distributors push to vaccinate as many adults as possible, the latest screening from the University of Washington is a reminder of what is to come for the nation.

With some states opening up Covid-19 vaccines to everyone, many others are still weeks away.  Here is a timeline.

At least 600,000 people will have been killed by Covid-19 by July 1, according to the university’s Institute for Health Metrics and Evaluation, meaning some 59,000 people will die in the next three months. The IHME says 10,000 lives could be saved if mask use increased from the current 75% to 95% of the population.

“Most states in the northern half of the country now have increasing transmission, with the steepest increases in Michigan. The increases are likely related to the combination of the spread of variant B.1.1.7 and the recent increases in mobility, “it said.

With increases in vaccine supplies, states are opening up eligibility to more adults to receive vaccines.

Minnesota, Connecticut, North Carolina, New Hampshire, Florida and California recently announced that adults of almost all ages will receive the green light for vaccinations in mid-April.

Six states have already expanded eligibility for the coronavirus vaccine to anyone 16 and older, according to a recent CNN tally, and at least 26 more plan to open to people 16 and older by the end of April.

Vaccines are being tested for children

Meanwhile, drug companies are beginning to test the efficacy of vaccinating children, which would be another layer of defense against a surge in infections as school districts await full in-person learning.

What to do if you are vaccinated but your children are not
Dr. Anthony Fauci said at a Senate hearing last week: “We don’t really know what that magic point of herd immunity is, but we do know that if we vaccinate the overwhelming population, we’ll be in good shape. Ultimately, we would like and we have to include children in that mix. “
Researchers at Duke University have begun testing Pfizer’s coronavirus vaccine in children under the age of 12, the company told CNN on Thursday. At least two children have already received the first injection.
Moderna last week announced its next phase in pediatric vaccine trials, enrolling children in the US and Canada ages 6 months to 11 years.
Johnson & Johnson previously announced that it intends to begin trials for 12-18 year olds and then add the youngest to trials.

Vaccines for pregnant women can also provide benefits, as Dr. Wen told CNN on Thursday.

Study Says Covid-19 Vaccines Provide Protection to Pregnant and Lactating Women and Their Newborns

“There is accumulating evidence for the safety and efficacy of vaccines for pregnant women,” he said. “Initially, in clinical trials, pregnant and lactating people were not included. But since then, we have had thousands of pregnant women who choose to get vaccinated.

“There have been no adverse safety signs or safety concerns in the thousands of women who have taken the vaccine so far. And now there is growing evidence that they also generate a strong immune response that protects them. In fact, the antibodies that are produced they appear to cross the placental barrier and are also secreted into breast milk and can protect the newborn, “Wen said.

“If I was pregnant right now, I would discuss it with my doctor, but I would probably choose to get vaccinated.”


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