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<\/p>\nThis article is part of The Dallas Morning News\u2019 initiative to answer questions about vaccines. Got a question? Ask us here.<\/p>\n
A federal vaccine advisory panel voted on Friday morning to change the longstanding recommendation that all newborns receive a dose of the hepatitis B vaccine.<\/p>\n
The federal Advisory Committee on Immunization Practices \u2014 also known as ACIP and the same panel that met this week \u2014 first began recommending universal birth doses of the hep B vaccine in 1991. <\/p>\n
The panel, which U.S. Health Secretary Robert F. Kennedy Jr. entirely reconfigured this year, walked back that recommendation on Friday. Public health experts expressed alarm in the days leading up to the vote, warning that hepatitis B rates could skyrocket if birth doses are no longer given, opening up many more children to the risk of infection and lifelong health complications.<\/p>\n
D-FW Public Health Alerts<\/p>\n
Since birth doses of the vaccine were implemented in the U.S., according to a 2019 review, hepatitis B cases among children and teens dropped by 99%.<\/p>\n
Here\u2019s all the background info you need to know about hepatitis B vaccines, and why they\u2019re typically given at birth.<\/p>\n
Related<\/p>\n
Hepatitis B is a virus that causes liver infection. The acute form can be treated, but chronic hepatitis B is incurable and can cause long-term damage such as cirrhosis and liver failure.<\/p>\n
The virus is transmitted via bodily fluids, which means it can be transmitted sexually or through the sharing of needles. However, those are not the only two ways that hepatitis B is spread.<\/p>\n
Mothers who have hepatitis B can transmit the virus to their babies during delivery, which is why hepatitis B tests are standard for pregnant patients. Babies and children can also catch the virus from household members, caregivers or other close contacts who may pass the virus through saliva or minor cuts.<\/p>\n
The U.S. Centers for Disease Control and Prevention posted preparation materials for ACIP, which said that about 90% of infants who contract hepatitis B will develop the chronic illness. A quarter of people infected with the virus during childhood, the materials said, will die prematurely from complications of the illness.<\/p>\n
Related<\/p>\n
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For decades, it\u2019s been standard practice in the U.S. to administer a hepatitis B vaccine to newborns. The dose is typically given within 24 hours of birth. <\/p>\n
The vaccine protects babies whose mothers carry the virus; Even though those babies are exposed during birth and vaccinated shortly after, the vaccine is still effective. <\/p>\n
Newborns, with their undeveloped immune systems, are especially susceptible to viruses. Vaccinations help protect them during that vulnerable time, shielding them not only from the virus itself but also from the lifelong complications of chronic hepatitis B.<\/p>\n
Dr. Phil Huang, Dallas County\u2019s public health director, spoke at a media briefing organized by the Big Cities Health Coalition earlier this week.<\/p>\n
\u201cThe birth dose is really the single most effective tool that we have to prevent lifelong, chronic hep B infection,\u201d he said.<\/p>\n
The birth dose of hepatitis B has been recommended for all babies, even those whose mothers have tested negative, for more than 30 years.<\/p>\n
There are a couple of reasons for that. First, the hepatitis B test can return false negatives, meaning that a mother may receive a negative result even if she does have the virus. Most people\u2019s results will be accurate, but a birth dose of the hepatitis B vaccine will protect those babies whose mothers had false negatives.<\/p>\n
Plus, even for babies whose mothers do not have hepatitis B, they can be exposed to the virus after birth as well. The birth dose will protect them against those future exposures via other household members or caregivers.<\/p>\n
If parents decide not to give their newborn a birth dose of the hepatitis B vaccine, their child can still receive the vaccine later and will be protected after vaccination.<\/p>\n
The risk of delaying the first dose is that a child may be exposed to the virus while unprotected. If a baby does catch hepatitis B, the virus can cause lifelong health complications, including liver cirrhosis and liver failure.<\/p>\n
Plus, when opportunities for medical care are missed, patients are less likely to follow up later, said Dr. Simbo Ige, the public health commissioner in Chicago, at the Big Cities Health Coalition media briefing.<\/p>\n
\u201cPrevention at birth is most important,\u201d she said. \u201cWhy would we deprive a child of that protection?\u201d<\/p>\n
There are other countries that recommend universal birth doses of the hepatitis B vaccine. The World Health Organization recommends that all babies receive a vaccine dose within 24 hours of birth.<\/p>\n
According to data from the WHO, countries such as Australia, Israel, Mexico, Portugal, Singapore and many others include a universal birth dose of the hepatitis B vaccine in their national immunization programs. Many other countries include a birth dose of the vaccine to specific groups.<\/p>\n
In conclusion, the hepatitis B vaccine is a crucial vaccine that protects newborns from the risk of hepatitis B infection and its lifelong complications. The vaccine has been recommended for all newborns in the U.S. since 1991 and has been instrumental in reducing the number of hepatitis B cases among children and teens. While the federal vaccine advisory panel has voted to change the recommendation, it is essential to understand the importance of the hepatitis B vaccine and its role in protecting newborns and young children from this serious disease.<\/p>\n
Understanding Hepatitis B Vaccines and Their Importance This article is part of The Dallas Morning News\u2019 initiative to answer questions about vaccines. Got a question? Ask us here. A federal vaccine advisory panel voted on Friday morning to change the longstanding recommendation that all newborns receive a dose of the hepatitis B vaccine. The federal […]<\/p>\n","protected":false},"author":12,"featured_media":18158,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[],"class_list":{"0":"post-18156","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health-wellness"},"jetpack_featured_media_url":"https:\/\/dmn-dallas-news-prod.cdn.arcpublishing.com\/resizer\/v2\/6TW3VYQ6IFCQ3FYJT4BXWAHAJM.jpg?auth=bbc81f3de9aa0ee5168328b232f134bf203ebe87b559b75024de33218a51b68a&quality=80&width=1200&height=630&focal=1445,1377","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/posts\/18156"}],"collection":[{"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/comments?post=18156"}],"version-history":[{"count":1,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/posts\/18156\/revisions"}],"predecessor-version":[{"id":18159,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/posts\/18156\/revisions\/18159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/media\/18158"}],"wp:attachment":[{"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/media?parent=18156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/categories?post=18156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citystuff.com\/dallas\/wp-json\/wp\/v2\/tags?post=18156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}