美国疾病控制与预防中心顾问考虑缩小新冠疫苗的使用范围
CDC Advisers Consider Recommending Narrower Use Of COVID-19 Vaccines

原始链接: https://www.zerohedge.com/covid-19/cdc-advisers-consider-recommending-narrower-use-covid-19-vaccines

美国疾病控制与预防中心(CDC)的顾问们正在考虑缩小新冠疫苗的推荐范围,可能不再建议所有6个月及以上年龄的美国人都接种疫苗。疫苗接种实践咨询委员会(ACIP)的一个小组表示,其大多数成员支持非普遍性推荐,例如针对特定年龄组或风险类别。 4月15日的一次会议上,在提交了疫苗有效性和住院率数据后,展开了这项讨论。CDC的数据显示,目前的新冠疫苗对预防住院的保护率不到50%,而先前感染带来的免疫力可能正在影响疫苗有效性结果。成员之一,Jamieson博士,对缩小推荐范围表示担忧,因为他认为美国成年人中患有潜在健康状况的人比例很高。预计ACIP将在6月份就下一轮新冠疫苗进行正式投票。


原文

Authored by Zachary Stieber via The Epoch Times (emphasis ours),

Advisers to the Centers for Disease Control and Prevention are considering advising the agency to narrow use of COVID-19 vaccines.

A healthcare worker prepares a COVID-19 vaccine in a file photograph. Michael M. Santiago/Getty Images

A majority of experts in a subgroup of the Advisory Committee on Immunization Practices (ACIP), which advises the CDC on vaccines, have determined that the COVID-19 vaccines should not be universally recommended, according to a presentation Dr. Lakshmi Panagiotakopoulos of the CDC delivered to the panel on April 15.

Seventy-six percent of the advisers in the subgroup studying the matter said they support a non-universal recommendation as of April 3.

That’s up from 67 percent in February.

Advisers who were polled said they would be comfortable with any non-universal recommendation, such as only recommending the vaccines for certain age groups.

“I’m very happy that we’re seriously considering a risk-based recommendation,” Dr. Jamie Loehr, an ACIP member, said during Tuesday’s meeting.

Loehr also said he was concerned that if a risk-based recommendation is implemented, it might send a message that COVID-19 is no longer dangerous, when it’s still causing hospitalizations and deaths.

Charlotte Moser, the consumer representative committee member, said she was also supportive of narrowing the recommendation. She said she was thinking that a narrower recommendation, though, should emphasize the importance of vaccinating young children.

Dr. Denise Jamieson, another member, said she did not think a narrower recommendation was wise. She noted that, according to an unpublished CDC analysis of medical claims, some three-quarters of U.S. adults have at least one condition, such as chronic liver disease, that puts them at higher risk of severe illness from COVID-19.

Loehr said that in his own practice, the percentage is much lower.

Advisers said they would be comfortable with any non-universal recommendation, such as only recommending the vaccines for certain age groups.

The CDC currently recommends all Americans aged 6 months and older receive one of the available COVID-19 vaccines, even if they have been vaccinated in the past.

ACIP merely provides advice to the CDC, but the agency typically turns the advice into official recommendations.

A formal ACIP vote on advice to the CDC on the next round of COVID-19 vaccines, or the 2025–2026 vaccines, is not expected to take place until June, according to the CDC.

In a separate presentation delivered during Tuesday’s meeting, data from CDC networks showed the effectiveness of the current round of vaccines provides a boost in protection against hospitalization that’s under 50 percent.

Ruth Link-Gelles, another CDC employee, who delivered the presentation, concluded that the vaccines “provided additional protection against COVID-19-associated emergency department and urgent care visits and hospitalizations compared to no 2024-2025 vaccine dose.”

The high level of existing immunity after COVID-19 infection may be affecting the effectiveness results, Link-Gelles said. Prior infection “contributes protection against future disease, though protection wanes over time,” she said.

About 22 percent of U.S. adults have received one of the 2024–2025 COVID-19 vaccines as of late March 2025, compared to 21 percent who received the vaccines available in 2023 and early 2024 through late March 2024, according to the CDC.

Hospitalizations with COVID-19 are down from the prior year, while hospitalizations with influenza are up from 2023–2024, according to a third presentation. Most of the people who were hospitalized with COVID-19 had not received one of the latest COVID-19 vaccines before being hospitalized.

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