Does AFFF Cause Cancer? Unveiling the Truth and What You Can Do About It

Firefighting is a noble profession, one that saves countless lives every year. However, the very substances used to battle blazes are now under scrutiny for their potentially devastating health effects. Aqueous Film-Forming Foam (AFFF) has been an essential tool in fighting Class B fires involving flammable liquids. But what if the substance created to save lives is also endangering them? With a rising tide of concerns about its health implications, particularly the risk of cancer, people are beginning to question the safety of AFFF. This comprehensive guide aims not only to answer the pressing question on everyone's mind: "Does AFFF cause cancer?" but also to explore the intricate details surrounding its use, chemical composition, health risks, and legal landscape. For those impacted by AFFF, this information isn't just academic—it's a matter of life and death.

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Does AFFF Cause Cancer? Unveiling the Truth and What You Can Do About It
Daniel E. Cummins's profile picture

Daniel E. Cummins

Senior Associate, Livingston & Charles LLP

What is AFFF?

AFFF, or Aqueous Film-Forming Foam, is a unique firefighting foam specifically engineered to combat fires that water alone cannot handle. It's a complex mixture of water, foam concentrate, and air that, when combined, forms a foam blanket capable of smothering fires.

This foam is particularly effective against Class B fires, which involve flammable or combustible liquids like oil, gasoline, and other petrochemical products. AFFF acts by forming an aqueous film on the surface of the liquid, cutting off the oxygen supply and thus extinguishing the fire.

But the true potency of AFFF doesn't just stop at its ability to put out fires. The foam contains a class of man-made chemicals known as per- and polyfluoroalkyl substances (PFAS), which includes compounds like PFOS and PFOA. These chemicals have been termed "forever chemicals" due to their persistence in both the environment and human biological systems.

They are the subject of mounting concern and investigation for their potential health risks, particularly their link to various forms of cancer. As we dive deeper into the complexities surrounding AFFF, you'll find that the very attributes that make it effective can also make it a ticking time bomb for health issues.

The Chemical Culprits: PFOS and PFOA

When it comes to understanding the dangers associated with AFFF, the primary culprits are two chemicals known as PFOS (Perfluorooctane sulfonate) and PFOA (Perfluorooctanoic acid). These compounds are part of a larger class of synthetic chemicals known as per- and polyfluoroalkyl substances (PFAS). What makes these chemicals especially effective in AFFF is their ability to lower the surface tension of water, allowing the foam to spread easily and quickly smother fires. However, this efficacy comes at a substantial cost to human health and the environment.

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Why are they called "Forever Chemicals"?

PFOS and PFOA have earned the nickname "forever chemicals" due to their exceptional chemical stability. These compounds are resistant to natural degradation processes, which means they can persist in the environment for an extended period—sometimes for decades or even longer.

This persistence has both environmental and health implications; once released into the environment, these chemicals can contaminate soil, air, and water sources. Moreover, they bioaccumulate in human and animal tissues, leading to long-term exposure that can result in various health problems.

The Chemical Structure and Its Implications

The chemical structure of PFOS and PFOA includes carbon-fluorine bonds, which are some of the strongest in organic chemistry. This strong bond contributes to their durability but also makes them resistant to breaking down. While this feature is beneficial in applications like firefighting, it becomes a concern when considering the long-term impact on health and the environment.

Firefighting Foam AFFF Lawsuit Updates (December 2023)

About Aqueous Film-Forming Foam Lawsuit

Imagine a risk so persistent, so pervasive, that it doesn't just end with the ringing of alarm bells and the extinguishing of flames. That's the grim reality faced by countless firefighters and others exposed to Aqueous Film-Forming Foam (AFFF)—a risk that lingers long after the fires have been put out.

This toxic firefighting foam has been associated with severe health consequences, including a broad range of cancers. If you or a loved one has been affected by this devastating circumstance, you could be entitled to significant financial compensation.

Navigating the complex world of AFFF lawsuits can be daunting, but with the right information and guidance, you can make informed decisions about your legal options. The time to act is now, and this comprehensive guide is a crucial first step in understanding the nature of the AFFF lawsuit, its implications, and how you can claim the compensation you deserve.

The legal terrain of AFFF lawsuits is fraught with complexities, from understanding the nature of AFFF and the associated health risks, to determining who is at risk and what kind of compensation they could be entitled to. On top of this, staying updated on the latest developments in these lawsuits can be challenging, but it's crucial for ensuring that your claim is timely and robust.

This guide will walk you through all these aspects, providing a thorough understanding of AFFF lawsuits. But remember, while information is power, expert guidance can make all the difference in your fight for justice.

That's where Consumer Shield comes into the picture. As seasoned experts in the field, we're equipped to guide you through the process, ensuring that you're not just informed, but also empowered to claim the compensation that is rightfully yours.

Regulatory Measures and Manufacturer Responsibility

Given the growing body of evidence highlighting the risks associated with PFOS and PFOA, regulatory agencies are beginning to take action. Some countries have restricted or banned the use of these chemicals in firefighting foams.

However, these actions often come too late for those who have already been exposed. Additionally, there are lawsuits targeting AFFF manufacturers, alleging that they knew about the harmful effects of these chemicals but failed to adequately warn the public.

Health Implications of AFFF Exposure

The health risks associated with AFFF are as alarming as they are varied. While much attention has been given to the link between AFFF and cancer, the spectrum of potential health impacts is broad and deeply concerning. Here's a closer look at some of the key health issues associated with AFFF exposure:

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AFFF Exposure Symptoms: Recognizing the Signs and Protecting Your Health

Aqueous Film Forming Foam (AFFF) is more than just a firefighting tool—it's a concoction that has seen widespread usage due to its unmatched ability to suppress flammable liquid fires, particularly in high-risk environments like military bases and industrial facilities. It's a life-saving invention, credited with preventing untold destruction and loss. However, with growing scientific insight, the dark side of AFFF is coming to the forefront, revealing significant health concerns. The primary component raising alarm is PFAS, a group of synthetic chemicals known for their resilience and harmful impact on human health. Recognizing the symptoms of AFFF exposure is not just crucial—it’s a life-saving necessity. Early recognition and intervention can significantly mitigate the long-term health risks associated with these chemicals. ConsumerShield stands as a beacon for individuals who suspect they’ve been exposed to AFFF, offering crucial services including free claim reviews to evaluate eligibility for compensation in AFFF lawsuits. Navigating the aftermath of exposure can be daunting, but with expert guidance, potential victims can find the path to justice and compensation.

Daniel E. Cummins

Daniel E. Cummins

Senior Associate, Livingston & Charles LLP

Types of Cancers Linked to AFFF Exposure

AFFF exposure has been linked to a range of cancers that affect various organs and systems within the body. Research has indicated connections between AFFF and:

  • Prostate Cancer
  • Testicular Cancer
  • Kidney Cancer
  • Pancreatic Cancer
  • Breast Cancer
  • Ovarian Cancer

Each of these cancers can have devastating consequences, affecting not only the individual but their families as well. Early diagnosis is crucial, but even with prompt treatment, the prognosis can be grim.

Other Health Risks

Beyond the risk of cancer, exposure to the PFAS chemicals in AFFF has been linked to a host of other serious health issues, including:

  • Thyroid Disease: Affecting the body's metabolism and energy regulation
  • High Cholesterol: Leading to increased risk of heart disease
  • Liver Damage: Affecting the body's ability to process toxins
  • Fertility Issues: Leading to reduced fertility in both men and women
  • Immune System Deficiencies: Making the body more susceptible to infections

Children and Vulnerable Populations

Children, pregnant women, and the elderly are particularly vulnerable to the health effects of AFFF exposure. In children, exposure to PFAS chemicals has been linked to developmental issues, decreased immune response, and lower birth weight.

The Long-term Outlook

Given the persistent nature of PFAS chemicals, the health effects of AFFF exposure can be long-lasting and may not manifest until years after the initial exposure. This makes tracking and studying the full extent of AFFF-related health issues challenging but all the more critical.

Does AFFF Cause Cancer?

When it comes to confronting the question that has generated mounting concern and countless headlines — "Does AFFF cause cancer?" — the evidence is becoming increasingly hard to ignore. Medical studies, legal documents, and testimonies from affected individuals all point in one direction: Yes, AFFF does cause cancer.

Scientific Evidence

A growing body of scientific research supports the connection between AFFF exposure and various forms of cancer. Studies have shown that PFAS chemicals, specifically PFOS and PFOA, can interfere with the body's natural hormonal balance and immune system. This disruption can lead to cellular changes, which, over time, can turn malignant.

Real-world Cases

Beyond the research are the countless individuals who have experienced the devastating health impacts of AFFF exposure firsthand. Firefighters, military personnel, and community members living near facilities where AFFF is used have reported unusually high rates of cancer diagnoses. These cases add weight to the scientific evidence and underscore the urgent need for action.

Industry Acknowledgment

In the face of overwhelming evidence and growing public outcry, even some AFFF manufacturers have begun to acknowledge the cancer risks associated with their products. While this acknowledgment is a step in the right direction, it does little to console those who have already been affected.

The Verdict

So, does AFFF cause cancer? Based on current scientific understanding, legal proceedings, and firsthand accounts, the answer is a resounding yes. While research is ongoing, and more evidence is needed to establish the extent of the risks, the existing data provides a compelling case for the carcinogenic effects of AFFF.

Occupational vs. Environmental Exposure

When it comes to AFFF exposure, the risks vary significantly depending on the context in which the exposure occurs. Understanding the difference between occupational and environmental exposure is critical for assessing the level of risk and taking appropriate preventative measures.

Occupational Exposure: The Front Lines

Firefighters, military personnel, and workers in industries like aviation and petrochemicals are at the front lines of occupational exposure to AFFF. These individuals frequently come into direct contact with AFFF in their line of work, whether during firefighting operations, training exercises, or industrial processes.

The concentrations of PFAS chemicals in these settings are often higher, and the duration of exposure can be more prolonged, increasing the risk of health issues like cancer and other diseases.

Special Training and Safety Measures

Given the high levels of exposure in occupational settings, many industries and departments are adopting special training programs and safety measures. These can include the use of personal protective equipment (PPE), proper handling procedures for AFFF, and regular health screenings. However, the effectiveness of these preventative measures remains a subject of ongoing study and debate.

Environmental Exposure: The Unseen Danger

While occupational exposure is more direct and concentrated, environmental exposure poses a more insidious risk. PFAS chemicals from AFFF can seep into the soil and water, affecting communities located near military bases, airports, and industrial facilities where AFFF is used or manufactured.

This type of exposure is generally lower in concentration but can be chronic, leading to long-term health effects that may not manifest until years later.

High-risk Groups

Within these communities, certain groups are at higher risk, such as children, pregnant women, and the elderly. These vulnerable populations may experience more severe health impacts due to their lower resistance to toxins and other health complications.

The Overlap

It's important to note that these two types of exposure are not mutually exclusive. Firefighters, for example, may experience both occupational and environmental exposure, amplifying their overall risk.

Legal Landscape and Compensation

As the public becomes increasingly aware of the dangers associated with AFFF, the legal landscape is shifting dramatically. Lawsuits against AFFF manufacturers are multiplying, regulatory changes are underway, and compensation mechanisms are becoming more accessible for victims. Understanding this evolving legal context is crucial for those who have suffered from AFFF exposure and are seeking justice.

Types of Legal Actions

There are several types of legal actions that victims can pursue:

  • Personal Injury Lawsuits: These are individual lawsuits filed by people who have been directly affected by AFFF exposure.
  • Class-Action Lawsuits: In these cases, a group of people who have suffered similar harm from AFFF join together to sue the responsible parties.
  • Multi-District Litigation (MDL): When multiple lawsuits are filed across different jurisdictions, they may be consolidated into a single court to streamline the proceedings.

Role of Expert Legal Teams

Navigating the legal intricacies of AFFF lawsuits requires specialized knowledge and expertise. Organizations like ConsumerShield are instrumental in connecting victims with the right people. From initial consultations to courtroom representation, these experts are your best allies in securing the compensation you deserve.

Potential Compensation

The scope of compensation varies but generally covers:

  • Medical expenses, both past and future
  • Lost wages and loss of earning capacity
  • Pain and suffering
  • Emotional distress
  • Loss of enjoyment of life

Successful Cases and Settlements

Several cases have already reached settlements, some in the range of millions of dollars. A global settlement agreement has been reached in AFFF water contamination claims, with companies like 3M and DuPont reportedly paying $10.3 billion to resolve these claims. Now, the focus of the AFFF class action lawsuit is shifting to individual claims made by firefighters and military personnel.


These serve as precedents that could potentially influence the outcome of future lawsuits. However, each case is unique, and outcomes can vary.

Regulatory Changes and Manufacturer Accountability

Governments are increasingly implementing tighter regulations on the use of PFAS chemicals in firefighting foams. These regulatory changes not only affect future use but also bring into question the accountability of manufacturers who have been aware of the risks but failed to act.

Environmental Impact of AFFF

While the human health risks associated with AFFF are dire, the environmental toll is equally concerning. The chemicals that make AFFF so effective at fighting fires are the same ones that make it a lasting environmental hazard. Here we will explore the persistent nature of PFOS and PFOA in ecosystems, the risks they pose, and strategies to mitigate their impact.

Persistence in the Environment

PFOS and PFOA, often termed "forever chemicals," are notorious for their environmental persistence. Unlike many other substances that break down over time, these chemicals can remain intact in soil, water, and air for years, even decades. This persistence leads to long-term contamination that affects not just human health but entire ecosystems.

Contamination of Water Sources

One of the most immediate and severe environmental impacts of AFFF is water contamination. Runoff from firefighting exercises and industrial processes can leach into groundwater, rivers, and lakes. This contamination poses a significant risk to both aquatic life and human populations who rely on these water sources.

Impact on Wildlife

PFAS chemicals have been found in a wide range of animals, from fish to birds to mammals. These chemicals can disrupt reproductive systems, affect development, and even lead to death in extreme cases. The bioaccumulation of PFAS in animals also raises concerns about entering the human food chain.

Long-term Strategies for Mitigation

Given the persistent nature of these chemicals, mitigating their impact is a long-term challenge requiring coordinated, multi-faceted approaches. Strategies include:

  • Regulatory Action: Implementing stricter regulations on the use and disposal of AFFF.
  • Clean-up Initiatives: Programs aimed at cleaning up contaminated sites.
  • Public Awareness: Educating communities about the risks associated with PFAS chemicals and how to minimize exposure.

The Role of Manufacturers

As evidence mounts about the environmental impact of AFFF, the spotlight is also on manufacturers. Are they doing enough to mitigate the risks? Several lawsuits are seeking to hold them accountable for environmental degradation, adding another layer to the ongoing AFFF controversy.

Your Next Steps: How to Take Action and Protect Your Future

As we've navigated the complex and unsettling world of AFFF and its associated risks, one thing is abundantly clear: the stakes are high, and the time for action is now. From its hazardous chemical composition to its profound health implications and far-reaching environmental impact, AFFF is a subject that demands our immediate attention.

The Central Question Answered

"Does AFFF cause cancer?"—the question that guided our inquiry has been answered with a resounding yes. The scientific evidence, real-world cases, and even admissions from within the industry all point to the significant risks posed by AFFF exposure. While further research is essential, the existing data provides more than enough reason for concern and action.

What You Can Do

If you or a loved one has been exposed to AFFF, consult a healthcare provider immediately for diagnostic tests and treatment options. Beyond taking care of your health, consider your legal options. Organizations like ConsumerShield specialize in navigating the complex landscape of AFFF lawsuits and can help you secure the compensation you deserve.

The Broader Impact

The issues surrounding AFFF aren't just individual; they're societal and environmental. Regulatory changes are needed to curb the use of hazardous PFAS chemicals, and ongoing efforts must be made to clean up existing contamination. Your voice can make a difference. Engage with your local community, support advocacy groups, and stay updated on the latest research and legal developments.

Final Thoughts

While the complete eradication of the risks associated with AFFF may be a long-term endeavor, the first steps toward a safer future begin with awareness and action. Whether you're personally affected by AFFF exposure or concerned about its broader implications, the knowledge you've gained from this comprehensive guide equips you to make informed decisions and advocate for change.

Take Action Now: Stay informed, take the necessary precautions, and consult legal experts like ConsumerShield if you've been exposed to AFFF. Your health and justice can't wait.

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About the Author

Daniel E. Cummins's profile picture

Daniel E. Cummins

Senior Associate, Livingston & Charles LLP

Specializes in toxic tort cases, particularly those related to agrochemical exposures. Represented over 50 clients in Roundup-related lawsuits, achieving multiple six-figure settlements. Adept at negotiating with multinational companies to secure compensation for victims. Environmental Health Consultant (2012-2015)

ConsumerShield is Here to Help

Staying abreast of the latest developments in AFFF lawsuits is crucial for anyone considering filing a claim. The landscape of these lawsuits is continually evolving, with new cases being filed, settlements being reached, and crucial legal decisions being made that can impact future cases.At ConsumerShield, we understand the physical, emotional, and financial toll that exposure to AFF can take on you and your family. Our mission is to guide you through the legal process, ensuring you have the best possible chance of receiving the compensation you deserve.

But our commitment to you goes beyond guiding you through lawsuits. We believe in empowering you with knowledge about the products you buy, the services you use, and the medications and medical devices you rely on. We strive to hold negligent companies accountable for their actions.

If you or a loved one has been affected by exposure to AFFF, don't hesitate to reach out to us. With our expertise in AFF lawsuits, we can help you navigate the complexities of the legal system and fight for your rights.

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