NH House Testimony

HB679

House · 2025 sessionRepublicanKilled in Senate

Vaccine mandates require transmission proof

AI

Provides that state childhood immunization requirements cannot mandate a vaccine that has not been shown in clinical trials to prevent transmission of a disease.

relative to immunization requirements.

Public and Mental HealthChildren

Status

Killed in the Senate — Inexpedient to Legislate · May 1, 2025
  1. Introduced
  2. House
  3. Senate
  4. Governor
  5. Law

Division of testimony

1,044 submissions
Support 207Oppose 836Neutral 1

Argument digest · AI-generated

from 274 of 274 written submissions

HB679 would bar New Hampshire from including, in childhood immunization requirements, any vaccine that has not been shown in clinical trials to prevent transmission of disease. Supporters argue that since the justification for a vaccine mandate is protecting the community from spread, vaccines that don't clinically prevent transmission (including several currently mandated ones) should not be mandated and should instead be a personal or parental medical choice. The large majority of submitters oppose the bill, arguing it reflects a scientific misunderstanding of vaccine efficacy — since reducing disease severity, hospitalization, and death is itself a valid basis for requiring a vaccine — and warn that weakening requirements amid a resurgent measles outbreak would endanger children and vulnerable residents.

Generated by claude-sonnet-5 (claude code agent) on Jul 20, 2026. Quotes are verbatim excerpts, verified against the cited submission before publication. Summaries are AI interpretation of the record, not part of it.

Donna PetersonSupportLoudon, NHfor MyselfMar 12, 2025

Dear members of the Health, Human Services, and Elderly Affairs Committee, I am asking you to vote OTP on HB679. Childhood immunization requirements should not include a vaccine that has not been shown in clinical trials to prevent the transmission of any disease. A very bad precedent seems to have been set by the handling of the COVID pandemic, where the FDA laid aside their usual extensive clinical trials that normally included long-term studies to rush through mRNA vaccines that neither protected the recipient of the vaccine from getting, or transmitting COVID. There are many cases of adverse reactions to the vaccine, including deaths, and severe cases of COVID by vaccinated persons, including death. At the outset of the pandemic authorities from the WHO and the CDC were claiming that COVID was not very dangerous to children and young adults who did not have any pre-existing serious health conditions. Yet months into the COVID vaccine rollout, they began vaccinating children, and children began exhibiting cardiomyopathy symptoms, including heart attacks. Please halt this reckless use of vaccines in children and vote OTP on HB679! Thank you! Donna Peterson

Matthew FleuryOpposeDover, NHfor MyselfMar 12, 2025

Vaccinations are vital to modern society. Obviously.

Catriona BeckOpposeBennington, NHfor MyselfMar 12, 2025

I strongly oppose this bill.

Abby MilonasOpposeHooksett, NHfor MyselfMar 12, 2025

This bill provides that no childhood immunization requirement shall require a vaccine that has not been shown in clinical trials to prevent transmission of any disease. It says childhood vaccines should only be required if they’re proven to stop disease transmission, but many vaccines are designed to protect people from getting seriously sick, not just to stop spread. It’s like banning seatbelts because they don’t prevent car accidents--they still save lives.

Maureen Mulcahy-PaoneOpposeKingston, NHfor MyselfMar 12, 2025

I am a 72 year old RNC in Maternal Child health for 48 years. We saved lives everyday with vaccines for ourselves and the Mother newborn cuplet. This Bill will allow this population to die . Just like my generation died before these laws were passed by decent Human Beings. You all have humans in your lives …Do the right thing …

AnneMarie WinklerOpposeDover, NHfor MyselfMar 12, 2025

DO NOT IGNORE THE HEALTH OF THE RESIDENTS OF THIS STATE!!! Mine and my daughter’s life depend on vaccines and the previous vote completely ignored the unanimous opposition to these destruction of our public health!!! Vaccine, save lives, and even Mr. Kennedy and Trump have made and as recently as last week promoted vaccines! Anyone who votes in favor of this bill I will hold accountable. I will ensure you’re not elected. I will put every single penny. I have to make sure of it. I will call your donors and make sure that they are aware that you have jeopardized our lives.

Carolyn sheehanOpposeweare, NHfor MyselfMar 12, 2025

This bill is dangerous. Please support known science

valerie PietraszewskiOpposeWest Chesterfield, NHfor MyselfMar 12, 2025

I believe that children should receive vaccination against disease for their safety and the safety of the community

Robyn NielsenOpposeSullivan, NHfor MyselfMar 12, 2025

As someone who is immunocompromised and could be severely impacted or die due to catching easily preventable diseases, I strongly oppose this bill. My life and the lives of many others are literally on the line here.

Sara HansOpposeConcord, NHfor MyselfMar 12, 2025

This bill is garbage!! Obviously people don’t understand how vaccines work!!

Terry CarterOpposeDover, NHfor MyselfMar 12, 2025

I've never been scared of the NH Legislature before, but I am now terrified of you/them. Clinical trials are just plain good sense and good science. This bill, and it's brother bill HB664, are just pipe dreams that someone gets sick from a vaccine so a small population of backward looking folks could say "told you so." Would you really put children at risk, just to gloat in victory?

Betty GaySupportSalem, NHfor MyselfMar 12, 2025

The purpose of vaccines is usually presumed to be two-fold: [1] Prevent the person receiving the vaccine from catching that disease. [2] Prevent the person receiving the vaccine from transmitting the disease to other people. But many vaccines DO NOT prevent transmission. The recent Covid shots were found not to prevent illness or transmission. Many childhood vaccines never have passed the test to prevent transmission, thus disqualifying the proposed justification for mandating a vaccination "to protect other people." Most people are unaware that childhood vaccines carry risk of serious reactions. I attended the funeral of a toddler about ten years ago. At 16 months his pediatrician ordered three shots given together. He suffered an immediate reaction. The next day the parents were told that a fever and misery were "normal" and not to be worried. When he had worsened the third day, again the parents were told it was "normal." On the fourth day that 16-month old died. You have likely never learned that he and many thousands of babies have suffered terribly and even died from reactions to the shots. That's because countless people in several professions depend on giving shots for their income. Every medical intervention has risk. Parents deserve to know the risks. And they should have the freedom to opt out.

Rebecca OwensOpposeLebanon, NHfor MyselfMar 12, 2025

As the mother of a 3 year old, someone with elderly parents, and someone who cares about whether the US descends into the Dark Ages of health again, PLEASE STOP BILLS THE REDUCE SUPPORT FOR CRITICAL VACCINATION PROGRAMS AND RESOURCES! Did you have Covid? Did your grandparents face measles? Have you traveled to and seen the devastation of easily preventable diseases in other countries? NH 'representatives' who seek to reduce vaccination support in our state are woefully isolated from reality and do not represent the interests of ANYone's health. The science and evidence support the health and fiscal effectiveness of mainstream vaccination programs, With measles outbreaks happening in several US states, leading to the tragic deaths of at least one unvaccinated child and an adult, it is particularly disturbing that the anti-vaccination crowd at the GOP State House continues to push dangerous bills that would undermine public vaccination campaigns and threaten the safety of all Granite Staters. These bills are anti-science and hide what seems to be the true end game: making vaccination requirements of any kind unenforceable. The two bills here, HB 664 and HB 679, seem to cloak their true purpose with talk of "inert placebo" clinical trials and "preventing transmission of disease" as though these are bright lines that should bar vaccine requirements. The truth is, placebo trials, in fact, can be unethical if a prior vaccine exists and in other situations, too. Also, there are placebos used in vaccine trials that are appropriately not "inert". As to preventing disease transmission, although some vaccines are more effective than others at limiting transmission, vaccines in general help to reduce the risk of serious complications such as hospitalization and death. See: https://www.newsweek.com/fact-check-rare-vaccine-stop-all-transmission-infection-1638518 https://www.politifact.com/factchecks/2025/jan/02/ron-johnson/yes-there-have-been-placebo-controlled-studies-on/ https://www.sciencealert.com/few-vaccines-actually-prevent-infection-here-s-why-that-s-not-a-problem-with-covid-19

Nan NuttOpposeConcord, NHfor MyselfMar 12, 2025

I oppose this bill as a member of the public and especially as a retired immunologist. We have limited or iradicated numerous diseased that primarily strike children because of the requirements that school age children be immunized prior to entering school. It is impossible to do testing that would "show in clinical trials to prevent transmission of any disease." WE DO know that many vaccines have prevented many many cases of debilitating and deadly diseases. And we do know is that there is NO evidence of such unintended consequence of a disease transmission such as some individuals continue to believe is the case with the MMR vaccine and autism. Numerous studies have debunked that belief. Please stick with the well-established evidence of high levels of disease prevention. with minimal complications and be thankful.

Tanya PodawiltzOpposeMilford, NHfor MyselfMar 12, 2025

I am writing in strong opposition to HB 679, which would prohibit childhood immunization requirements for any vaccine that has not been shown in clinical trials to prevent transmission of a disease. While this may sound reasonable on the surface, it reveals a fundamental misunderstanding of how vaccines work and how public health protections are developed. Many vaccines are designed to prevent severe illness, hospitalization, and death, and they do so effectively. While some vaccines also reduce transmission, that is not the sole nor primary metric by which their value is determined. A narrow focus on transmission ignores the life-saving benefits of immunizations that protect the individual from serious harm and contribute to broader community health. Clinical trials are not always designed to measure transmission specifically, as doing so is often logistically complex and unnecessary to determine a vaccine's efficacy in preventing disease. Demanding this narrow criterion risks disqualifying safe, effective, and widely recommended vaccines from public health policy. Recent public health threats underscore the danger of weakening immunization standards. The current measles outbreak that began in Texas and is now spreading poses a serious threat to vulnerable people, especially young children. We are also seeing a resurgence of concern around H1N1 influenza, another virus with potential to cause serious illness. At a time when we should be reinforcing trust in immunization and preparedness, HB 679 does the opposite by reducing the range of acceptable and life-saving vaccines available. HB 679, if passed, would undermine New Hampshire's ability to follow evidence-based immunization schedules, risk public confusion, and threaten the health of children and vulnerable community members. We must continue to rely on expert guidance and medical consensus—not legislation based on misinterpretations of scientific methodology. I urge you to vote no on HB 679 and to continue to support vaccine policies that protect the people of New Hampshire.

Laura CondonSupportBedford, NHfor MyselfMar 12, 2025

Please support HB 679 relative to immunization requirements as OTP. Vaccine requirements are imposed upon children because they are intended to stop community spread of disease. That is the very reason they are required of daycare and school children. We know that vaccines carry risk of illness, disability, and death. That is the very reason that manufacturers and doctors have immunity from liability. These are not products that they are willing to stand behind as "safe" and "effective". The risks are borne by children and their parents. It is shocking that any pediatrician or school nurse would view the prevention of the spread of disease as "vague" or "arbitrary" in an attempt to defeat this child safety bill. If vaccines do not stop the spread of disease it is unethical to impose this requirement on children. It may be that vaccines are therapeutic and may reduce symptoms, but in that instance it should be a doctor/parent clinical decision as to how to mitigate symptoms, not a treatment to be imposed on all children as a requirement to attend daycare or school. We don't impose therapeutic treatments for other diseases, we should not impose risky therapeutic treatment for certain childhood illnesses. This bill will go a long way towards ensuring public confidence in public health and recommendations that they make. Denying this bill and ignoring this science and public concerns will only increase vaccine hesitancy. I kindly request that you vote this good bill HB679 as OTP.

Donna MeuseSupportKingston, NHfor MyselfMar 12, 2025

I support this bill because it removes the mandate for any vaccine that does not prevent transmission. I go even further, as I believe that bodily autonomy (my body, my choice) mandates that an individual MUST be empowered to decide what goes into their body with informed consent only.

Sam GalpinOpposeNashua, NHfor MyselfMar 12, 2025

Prevention of transmission of disease is not the only measure of the efficacy of a vaccine. Few vaccines are 100% effective. In some cases an important benefit of a vaccine is to reduce the severity of the illness.

Susan Greenthal HurdOpposeConcord, NHfor MyselfMar 12, 2025

Please note my statement for opposition of HB679. Thank you.

Sarah AbbertonOpposeBow, NHfor MyselfMar 12, 2025

I am writing to express my strong opposition to House Bill 679. As a [concerned parent, healthcare professional, community advocate], I urge you to reject this bill, which undermines the well-established science of immunization and poses a serious threat to public health, particularly for children in our state. HB 679 introduces unnecessary and misleading provisions that would create barriers to vaccine access and compliance. Vaccination is one of the most effective public health measures in history, preventing outbreaks of serious diseases such as measles, polio, and whooping cough. The existing vaccine approval and monitoring processes are thorough, rigorous, and designed to ensure safety and effectiveness. This bill disregards these scientific processes and instead promotes unnecessary skepticism that can lead to lower vaccination rates and increased risks of preventable diseases. The passage of HB 679 would have dangerous consequences, including a rise in disease outbreaks and increased hospitalizations, putting a strain on our healthcare system. Furthermore, it would place New Hampshire at odds with long-standing public health guidelines, potentially jeopardizing state funding and our ability to maintain herd immunity. Misinformation about vaccines has already led to unnecessary suffering and deaths across the country. We must not allow this bill to further erode trust in vaccines and endanger the health of our communities. I strongly urge this committee to stand with science, protect public health, and vote against HB 679.

Giana GelseyOpposeMadbury, NHfor MyselfMar 12, 2025

Yet again, politicians need to stop pretending they’re scientists. They also need to be for public health, not for the spreading of vaccine preventable diseases by adding unnecessary requirements to vaccine clinical trials that they clearly do not understand. Vaccines are tested in trials to see if they provoke an immune response. Transmission rate is a separate issue. This bill is stupid, anti-science, and against public health. I oppose it. I oppose any of this anti-vaccination idiocy

Betsy HarringtonSupportDeering, NHfor MyselfMar 12, 2025

My son had a serious adverse reaction to a vaccine at age 3. We have really struggled with saying no thank you ever since. Even with valid reasons to abstain, the pressures are huge. We need legislation to protect people who need the choice. Protect the choice and demand valid studies with real placebo trials, ones that don’t include other vaccines serving as the placebo. I don’t want other families to experience what we did. Support HB584. Betsy Harrington

Emma PerkinsOpposeRochester, NHfor MyselfMar 12, 2025

This bill is an active attempt to harm children by our Republican representatives. It is anti-science and misleading. It hides its intentions of inserting politics into medicine and asserts that our lawmakers know better than scientists and doctors. The scientific method does not conform to the personal feelings and emotions of politicians, nor their bunk ideas of how vaccinations work and the intention behind them: vaccines are not solely intended for the reduction of disease transmission, and it is completely ridiculous to base vaccine requirements around the idea that children must only be protected from things they can pass on to others. It is similarly ridiculous to base legislation and vaccine requirements around something that you personally believe to be the sole intent of vaccinations rather than any actual facts about their purpose. Protecting our children should mean all of our children, and from as many things as possible. It is disgusting to be against protecting children, the sponsors should be embarrassed, and I cannot see why anyone would propose bills specifically intended to harm the children who are the future of our country because of the erroneous, anti-science beliefs of a few lawmakers who have nothing to do with medicine.

Jennifer CarrollOpposeSwanzey, NHfor MyselfMar 12, 2025

We should be doing more to protect our residents, supporting the science community

Mason BlissOpposePeterborough, NH, NHfor MyselfMar 12, 2025

Vaccines that don't prevent transmission still save lives by reducing the severity of illness. If someone's illness is made less severe because they've had one of the many safe, effective vaccines doctors and scientists have developed, their bodies will have the tools to defeat the illness more quickly and more effectively, which will invariably make the person less infectious themselves, and infectious over a shorter time. This in turn protects their vulnerable family or friends and reduces both the economic and personal impact of the illness. Do not go forward with this bill.