Invisible Threat

Invisible Threat Logo

Invisible Threat focuses on understanding the science of vaccination and the misperceptions leading parents to delay or decline life-saving immunizations. This 40-minute independent documentary, produced by award-winning high school student filmmakers, has earned praise from more than 50 organizations, including the CDC, Texas Children's Hospital, Children's Hospital of Philadelphia, Mayo Clinic, Johns Hopkins, and Every Child By Two, calling the documentary "powerful," "fast-paced," "well-balanced,” and “impeccably produced."

Invisible Threat is Now Available to View Online!

Host a Local Screening of Invisible Threat/Film Details

Below is the Film Screening Toolkit to help you screen and promote the Invisible Threat film in your own community.

General information including a Letter Of Support Template, Film Overview, Logo, and Examples of uses for the film.

Invisible Threat Official Logo After clicking the link the graphic will load in your browser. You should then be able to right click and use the "Save Image As" function to save the graphic.

How to Organize a Local Film Screening

How To Promote Your Local Screening

Invisible Threat Screening Invite Template

Invisible Threat Screening Press Release Template

Suggested grades 9-12 Curriculum Activities to Follow the Viewing of the Film

Educational Handout - Vaccine Safety Resources Brochure

Letters of Support for Invisible Threat

Sample Letter to School/University Administrators or Teachers

Graphics to Promote Invisible Threat

Invisible Threat Facebook Avatar Graphic After clicking the link the graphic will load in your browser. You should then be able to right click and use the "Save Image As" function to save the graphic.

Invisible Threat Facebook Cover Graphic After clicking the link the graphic will load in your browser. You should then be able to right click and use the "Save Image As" function to save the graphic.

Invisible Threat Promo Button After clicking the link the graphic will load in your browser. You should then be able to right click and use the "Save Image As" function to save the graphic.


Every Child By Two has been and continues to be a credible resource for reliable, science-based information about vaccines and their safety. We provide information based on solid science and support the development of educational programs, policies and legislation aimed at protecting people of all ages from vaccine-preventable diseases.

Your gift to Every Child by Two will fund our ongoing efforts to educate the public about the dangers of vaccine-preventable diseases and the critical importance of following the recommended immunization schedule so that children are immunized on time, every time, and that adults know to keep themselves up-to-date on their own vaccinations to protect themselves throughout their life and against diseases. All donations are tax-deductible and any amount, big or small, would be greatly appreciated.

If you would like to make a contribution to support the critical work of Every Child By Two there are many ways to do so:

Make A Donation By Credit Card or PayPal Account
Click on the Donate button below to make a contribution to ECBT by either credit card or your personal PayPal account.

Make A Donation By Check
By following this link you can print our PDF Contribution Form which you can then mail to us with your donation made by check.

Participate in Your Employer’s Matching Gift Program
Your employer may be willing to match your gift to Every Child By Two if you simply ask. This usually requires you to approach your employer’s human resources department and request a matching gift form which you complete and submit. Many companies will make a 1 to 1 gift match, doubling your donation to Every Child By Two.

Establish an endowment to Every Child By Two
Please contact our office if you would be interested in setting up an endowment to Every Child By Two. You may email us at, write to us at Every Child By Two, 1012 14th Street NW, Suite 415, Washington, DC 20005 or phone us at (202) 783-7034.

Every Child By Two is a 501(c)(3) non-profit organization. Your contribution to Every Child By Two is tax-deductible to the extent allowed by law. We will not accept money to promote, sell or advocate for a company or their products and do not endorse any specific vaccine product. Read our Policy on Acceptance of Funding from External Partners.


Every Child By Two's cofounders Rosalynn Carter and Betty Bumpers have been working to enact pro-immunization policies since the 1970s when their husbands served as governors of Georgia and Arkansas. We need your voices to ensure that policies continue to support healthy communities.

As the First Lady of the United States Rosalynn joined with Betty (whose husband had become a U.S. Senator) to pass laws mandating school-age vaccination requirements in every state. These same laws are in jeopardy in many states, where legislation is being introduced to make it easier to exempt children from vaccines for schools...placing all children at risk.

State and local legislators and the U.S. Congress often become involved in immunization related legislation that can negatively or positively influence the health of our nation's citizens. In addition, ECBT is actively engaged in ensuring that Congress allocates ample funding to conduct vaccine activities here and abroad. As budgets continue to dwindle, legislators need to hear from constituents who agree that funding for vaccines is the most cost-effective health intervention known to mankind!

By becoming an ECBT Advocate we will stay in touch with you regarding issues that affect your community, issues where your voice can truly make a difference.

Join Us In Our Fight to Save Lives!

"Take Action" documents are archived below.

Congressional Call To Action For Federal Funding (02/2017)

Share Your Story

Every Child By Two has long recognized the importance of partnering with local community news makers and reporters as well as educating at the local level on the topic of immunizations.

We actively cultivate relationships with local and national newspaper, magazine, radio and television contacts. We visit national parenting magazine editorial teams to educate them annually on immunization issues, offering them access to experts and families whose personal stories truly resonate with the public. ECBT prepares “timeless” immunization articles and stories, available to fill in available news space, particularly for local papers. We provide live experts for television and radio, speak at local and national immunization meetings, and offer our services to work with local leaders to help organize educational events.

Do you have expertise to share or a personal story to tell? You can make a difference in your local community when it comes to education of community members as well as making sure that your local news outlets are accurately reporting the facts about vaccines.

By signing up to become an ECBT Immunization Advocate, we will help guide you in reaching out to the community. We can help prepare your story, develop talking points, and prepare you for any event that seeks to ensure timely vaccinations!

Support Local Events

ECBT recognizes the vital importance of initiatives that strive to reduce the number of vaccine-preventable deaths in all age groups. We partner closely with numerous organizations that share our goal of protecting all children from vaccine preventable diseases.

There are many initiatives that you can become involved in to support local immunization efforts. Your health department, coalition or department of education may wish to hold events in schools and day care centers including seasonal flu awareness campaigns. Back to school awareness programs help get the message out that all children should be up-to-date on their immunizations prior to the first day of classes each year and back to school clinics help to get the children the shots they need to meet the school requirements for admission. Assisted living, adult day care, long term care, nursing homes, hospice care, and home care settings all benefit when you offer your expertise.

To get more involved in supporting local community events, please contact us at We will be happy to connect you with our local contacts who coordinate these types of efforts.

In addition, by indicating your willingness to become an ECBT Advocate we will call upon you when we learn about events in your area as well as immunization issues that need to be addressed at your local level.

Join A Coalition

Coalitions exist in every state and can be invaluable resources when their goals are aligned with those of the CDC and state immunization programs.

Every Child By Two considers coalitions to be one of the greatest assets in assuring timely immunizations of children. In fact, our cofounder Betty Bumpers created one of the first immunization coalitions in Arkansas in the 1970s during her tenure as first lady - this strategy became a model that was used by the CDC nationwide.

Coalitions are most successful when made up of a broad base of committed individuals from the local community including parents, public health advocates, local businesses, policy-savvy individuals, marketing and media experts.

If you are interested in learning more about your local coalition please contact us at so that we can provide you with contact information.

In addition, by indicating your willingness to become an ECBT Advocate we will stay in touch with you regarding ways to participate in building, maintaining and supporting coalitions across the United States.

Join Us In Our Fight to Save Lives!

Support The Science

As an organization Every Child By Two believes in and trusts the science behind vaccines and the vast array of safety systems in place to ensure the ongoing safety of vaccines. It is the basis on which we confidently promote vaccines.

Our website section on vaccine safety provides an overview of the scientific process that goes into developing a vaccine, licensing a vaccine, recommending vaccines, and the continuous monitoring for safety. ECBT serves on the National Vaccine Advisory Committee and attends the meetings of the Advisory Committee on Immunization Practices where vaccine safety efforts are reviewed on a regular basis due to the paramount concern for ongoing safety of our nation's vaccines.

If you would like to get more involved in supporting the science behind vaccines, you will be helping ECBT in our enormous goal of educating the public about the evidence that vaccines remain safe and necessary. You can aid us in refuting inaccurate information among the media and online.

Please sign up as an ECBT Immunization Advocate. By indicating your willingness to contribute to our blog, Facebook page and answering website questions, you will be an invaluable resource to our organization.

Get Involved

There are many ways you can make a difference by becoming an ECBT Immunization Advocate. Sign up to choose how you would like to participate in ECBT's efforts to ensure the health of individuals and families... Together We Can Save Lives!