A corporate announcement on Thursday showed a booster shot of the Pfizer-Bioentech corona virus vaccine in a small clinical trial. Strengthened the immune system of 140 children aged 5 to 11 years Is coming New American virus cases Beats again.
This boom is particularly noticeable in the Northeast, where the Omigron sub variant, now known as BA.2, the currently dominant version of the virus in the United States, was first caught.
Dr. Anthony S., President Biden’s Chief Medical Adviser; Fauzi warned in recent days that there could be a significant increase in epidemics in the United States in the next few weeks. But he has said Hospital admission rates Many Americans are immunized by vaccines or previous infections.
According to the Centers for Disease Control and Prevention, several hundred children between the ages of 5 and 11 have died of goiter since the outbreak, but vaccines for children are hard to sell to many parents. Only 28 percent of children under that age have received two doses and are eligible for the booster. According to agency data, approximately 7 percent of people receive only one dose.
The initial rush came after shots for those ages were first issued in November, but the increase in the vaccine rate then began to creep up. In the last month, for example, it has risen by one percentage point.
Dr. Katherine M. Edwards, a pediatric immunologist at Vanderbilt University School of Medicine, said some parents consider their children to be less likely to become seriously ill, while vaccines are not known. He said some research indicates that 45 percent of children who become infected have no symptoms.
“The problem is, we can’t predict who will get sick and who will get sick,” he said. Among those who do so, “there will be children admitted to the hospital, and there will be some deaths,” he said.
Dr. Sally Cosa, a pediatrician in Foytville, Co., and former head of the American Academy of Pediatrics, said there was no reason to act because some parents felt the infection had subsided. “My parents came to my office and said, ‘The Govt is over. I don’t have to worry about that, ” he said.
To some extent, he said, parents are also insensitive after an increase in infection. “People are tired of dealing with it. They say, ‘We’m going to take our chances,'” he said.
The role of children aged 5 to 11 years with at least one dose varies completely depending on the region Kaiser Family Trust Study. Five of the top 10 states with the highest rates were in New England, while eight of the 10 states with the lowest rates were in the South.
Although more than 250 million Americans have been safely vaccinated since the outbreak began, pediatricians say many parents fear the consequences are unknown to their children. Compared with vaccines that protect against measles, mumps and other illnesses that have been around for decades, Govt vaccines are brand new.
Research by New York researchers, Released online in late FebruaryFor children 5 to 11 years of age, the effectiveness of the Pfizer vaccine against infection decreased from 68 percent to 12 percent within 28 to 34 days after the second dose.
This is a steeper decline than most aging adolescents and teens who have had a very strong dose. Some experts suggested that the difference in drug explains the gap in safety, while others blamed the widespread omigran variation during the study.
Another CDC study Two Pfizer doses reduced the risk of Omigran infection by 31 percent between the ages of 5 and 11, and by 59 percent between the ages of 12 and 15.
The Pfizer vaccine has so far only been approved for people under 18 years of age.
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