DRAFT - Mass Torts to Watch in 2024

As 2024 unfolds, several high-profile mass torts have emerged, affecting thousands across the nation. These 2024 mass tort cases span various industries and involve significant health and safety concerns. The ongoing litigation highlights the critical need for accountability and justice for those impacted by these large-scale issues, underscoring the importance of consumer safety and corporate responsibility in protecting public health.

Camp Lejeune Water Contamination

The largest Marine Corps base on the East Coast, Camp Lejeune has provided housing and workspaces for thousands of servicemembers, their families, and civilian workers for decades. Between 1953 and 1987, many of these people drank, cooked with, and bathed in water contaminated with volatile organic compounds (VOCs).

These chemicals, including perchloroethylene (PCE), trichloroethylene (TCE), benzene, and vinyl chloride, have been linked to serious illnesses including cancers, leukemia, birth defects, and Parkinson’s disease.

Contaminants

The CDC’s Agency for Toxic Substances and Disease Registry connects the Camp Lejeune water contamination with various industrial spills, leaking underground storage tanks, and nearby dry cleaners’ contamination.

The CDC identified four VOCs in the Camp Lejeune water supply:

• PCE
• TCE
• Benzene
• Vinyl chloride

Exposure to any one of the four can cause damage to the human body, especially if exposure is prolonged. TCE, for example, is a carcinogen whether ingested, inhaled, or absorbed through the skin. It can also cause damage to the nervous system, kidney, liver, and immune system, as well as birth defects.

Litigation Status

In 2023, over 1400 CLJA complaints were filed in the Eastern District of North Carolina. By December 18, 2023, 14 of these cases had been dismissed and six settlements had been reached. These settlements included:

• $250,000 for Parkinson’s disease
• $300,000 for non-Hodgkin’s lymphoma
• $300,000 each for two cases of leukemia
• $150,000 for one case of leukemia
• $150,000 for one case of bladder cancer

By some estimates, only about 15 percent of filed claims are eligible for early settlement. The remaining 85 percent may need to go through the court system to reach a resolution.

In early February 2024, the court ruled that the CLJA does not create a right to a jury trial for plaintiffs seeking relief under the Act.

Related Camp Lejeune Resources

• READ: Camp Lejeune Water Contamination Lawsuit: Litigation Guide
• READ: Camp Lejeune Claims and Lawsuits Update, June 2024
• READ: Contaminated Water at Marine Corps Base Camp Lejeune Causes Health Issues
• READ: Government Study Shows Cancer Rates Higher at Marines Corp Camp Lejeune
• READ: Navigating Camp Lejeune Litigation: 5 Things Attorneys Need to Know
• READ: Navigating Camp Lejeune Litigation: 5 More Things Attorneys Need to Know
• WATCH: [Webinar] Camp Lejeune: Beyond Presumptive Diagnoses

Hair Relaxer-Related Cancers

Hair relaxers use various chemicals to straighten and soften hair by altering proteins found in the hair shaft. A number of consumer hair straightening products, including shampoos, conditioners, sprays, gels, moisturizers, and treatments contain these chemicals.

Studies of hair relaxers increasingly show a connection between the most common chemicals used in hair relaxers and adverse health effects, including an increased risk of uterine fibroids.

Chemical Risks

A class of chemicals called Endocrine Disrupting Chemicals (EDCs) are so named because they affect the body’s hormonal systems. As these chemicals mimic or disrupt the body’s hormonal processes, they can cause developmental, reproductive, neurological, immunological, and other issues.

Certain EDCs are present in hair-relaxing products. Research indicates a link between prolonged exposure to these chemicals - such as by using hair relaxers regularly for many years - and the development of fibroids, endometriosis, or ovarian, uterine, or endometrial cancers. Other risk factors for these conditions are also widespread, however, making it difficult to identify the EDCs in hair relaxers as the primary or sole cause of any of these conditions.

Litigation Status

In fall 2022, a plaintiff in Missouri alleged that L’Oreal’s hair straightening products caused her uterine cancer. The suit also alleged that L’Oreal knew about the connection between the EDCs in their hair relaxers and cases of cancer since 2015 but concealed this information from the public. A related case filed in Illinois sought certification as a class action incorporating women who developed uterine cancer after using various L’Oreal hair relaxing products.

At the end of 2022, only about 150 pending cases regarding cancers related to hair relaxer use had been filed nationwide. By January 2024, that number had grown to over 8,000 cases. The cases were consolidated into an MDL in the Northern District of Illinois in early 2023. The plaintiffs propose to submit a bellwether trial list in February 2024, focusing on cases of ovarian, endometrial, and uterine cancers allegedly linked to the use of hair relaxers.

Related Chemical Hair Straightening Resources

• READ: Chemical Hair Straightening Products & Cancer: Litigation Guide
• READ: L’Oreal Hair Straightening Product Lawsuit May Be First of Many

Hernia Mesh

A hernia occurs when part of an internal organ becomes displaced, pushing through a bodily wall that ordinarily contains it. Common hernias involve a part of the intestine pushing through a weak point in the abdominal wall. Other types of hernias can also occur. Hernias that are not repaired can worsen, as stress on the abdominal wall continues to weaken the tissues.

Hernia Complications

Various techniques and tools have been developed to repair hernias. Laparoscopic ventral hernia repair (LVHR) uses laparoscopy to repair incisional hernias and other types of ventral abdominal hernias. Robotic hernia repair has also been deployed but remains expensive, often requiring lengthy operation time and associated risks to the patient.

During a hernia repair, a surgeon may install a hernia mesh product. The mesh is intended to reinforce the abdominal wall to prevent a hernia from returning or worsening. However, rising rates of side effects including bowel obstruction and organ perforation have led to a corresponding rise in lawsuits related to hernia mesh. Plaintiffs allege that the mesh causes additional health problems, often requiring surgery to correct and leaving patients with permanent injuries and that Bard’s failure to warn about the risks of using hernia mesh is directly connected to these injuries.

Litigation Status

Over 50,000 lawsuits have been filed in recent years related to hernia mesh products. As of January 17, 2024, the Ohio-based MDL against hernia mesh producer C.R. Bard contained 20,973 lawsuits. Plans for a fourth bellwether trial against Bard in the MDL were scrapped in February 2024 after the judge decided a fourth trial would not provide sufficient additional information to justify the effort.

Bard’s track record by the end of 2023 consisted of one win in the Ohio MDL, two losses, and one loss in a court in Rhode Island. Verdicts ranged from $250,000 to $4.8 million, the latter occurring in the Rhode Island case.

Related Hernia Mesh Resources

• READ: Plaintiffs Win Second Hernia Mesh Bellwether Trial

Paragard IUDs

The Paragard IUD is a non-hormonal birth control device first approved by the FDA in 1984. The IUD’s coils release a small amount of copper particles, which cause an inflammatory reaction that prevents entering sperm from reaching an egg.

The Paragard is marketed as non-hormonal, lasting up to ten years, and easy for a doctor to remove simply by pulling the cord attached to the device. When the Paragard IUD is removed, the plastic arms at the top of the device are supposed to flex upward to allow it to travel easily through the cervix and out of the body.

However, Paragard IUD lawsuits allege that the plastic arms can become rigid over time, breaking when the device is removed. Sharp plastic pieces can become lodged in the uterus, requiring surgical removal or causing ongoing or even permanent complications.

IUD Complications

Injuries and complications connected to the Paragard IUD include:

• Cervical or uterine perforation
• IUD migration within the body
• Inflammatory or allergic reactions caused when pieces of the IUD remain inside the body after removal
• IUD pieces become lodged in organs or lost inside the body
• Infertility
• Infections
• Pain and scarring
• Additional surgeries required to remove broken IUD pieces or treat complications related to the IUD.

Litigation Status

In 2021, the JPML transferred 49 cases regarding broken Paragard IUDs to the U.S. District Court for the Northern District of Georgia. By early 2024, 2,444 lawsuits were included in the MDL.

In January 2024, a case filed in New York provided an example of the type of cases appearing in the Paragard MDL. In the New York case, the plaintiff alleged that the device broke during a removal appointment on May 3, 2022. The plaintiff needed another procedure to remove the broken pieces in January 2023.

The first trial date in the Paragard IUD MDL is currently scheduled for October 2024.

Related Paragard Resources

• READ: Paragard IUD Lawsuits: A Guide for Attorneys
• READ: Bayer to Pay $1.6 Billion to Settle Defective Essure Contraceptive Device Lawsuits

Paraquat-Related Parkinson’s Disease

Paraquat is the generic name of Gramoxone, manufactured by Syngenta for use as a pesticide. The use of paraquat is banned in the United Kingdom, Switzerland, China, and several other countries due to extreme toxicity. While the pesticide remains legal in the United States, a rising number of cases are alleging that exposure to paraquat is linked to Parkinson’s disease, a progressive neurological disease.

These cases have been filed against Syngenta, which manufactures paraquat, and Chevron, which distributed paraquat in the US between 1966 and 1986.

Defendants allege that no scientific evidence supports a causal link between paraquat exposure and Parkinson’s disease; plaintiffs allege that defendants knew or should have known paraquat exposure could lead to neurological injuries. They also allege that defendants failed to warn of the risks of developing neurological injuries, including Parkinson’s.

Paraquat Exposure Risks

Paraquat is a “restricted use” chemical in the United States, which means it cannot be sold to the general public. Only certain licensed agricultural parties can purchase or use it. However, neighbors to agricultural setups that use paraquat can also experience the effects of exposure from drift, overspray, or runoff.

Short-term symptoms of paraquat exposure include mouth and throat irritation and abdominal pain. In addition to Parkinson’s disease, long-term exposure is linked to conditions like liver and kidney failure, weakness, seizures, pulmonary fibrosis and edema, and increased heart rate. There is currently no antidote for paraquat poisoning.

On its website, the Parkinson’s Foundation acknowledges that many of the causes of Parkinson’s disease remain unknown. Yet the foundation also states that there is “a strong link” between exposure to pesticides and Parkinson’s disease. In 2021, the Parkinson’s Foundation urged the EPA to cancel its approval of the use of paraquat in the United States.

Litigation Status

In 2017, Syngenta and Chevron settled several lawsuits for a combined $187.5 million, brought by plaintiffs with Parkinson’s disease. As of early 2021, over 300 lawsuits alleging a link between paraquat exposure and Parkinson’s disease had been filed in the United States. The cases were consolidated into an MDL in 2021.

By February 2024, there were 5,077 cases pending in the Paraquat MDL. A January 2024 filing provides an example: In that case, the plaintiff claimed that the defendants’ failures to provide adequate warnings led to the plaintiff’s direct exposure to paraquat while working as a farmwork and herbicide applicator from 1978 to 2004. The plaintiff was diagnosed with Parkinson’s disease around 2014.

Related Paraquat Resources

• READ: An Attorney’s Guide to Paraquat Toxicities

Roundup-Related Cancers

Roundup (glyphosate) is a commonly used pesticide in the United States. Thousands of lawsuits have linked exposure to Roundup to various cancers, including non-Hodgkin’s lymphoma.

Multidistrict litigation consolidated in the U.S. District Court for the Northern District of California is pending.

Glyphosate Cancer Risk

Links between glyphosate exposure and cancer have been studied for some time. Current research indicates that exposure to glyphosate increases the risk of developing non-Hodgkin’s lymphoma by 41 percent. Glyphosate exposure is linked to an increased risk of developing other forms of cancer as well.

Litigation Status

The JPML transferred the Roundup cases to the Northern District of California in October 2016. Since then, the number of cases in the MDL has continued to grow.

The MDL is not the only source of litigation against Monsanto alleging harm caused by exposure to Roundup. In February 2024, Cloud v. Monsanto began in Delaware Superior Court. The case was brought by the family of a South Carolina groundskeeper, who allege that the decedent’s non-Hodgkin’s lymphoma, which proved fatal, was caused by longtime exposure to glyphosate.

By late 2023, ten plaintiffs had secured verdicts in Roundup-related cases.

Related Roundup Resources

• READ: Roundup Weed Killer: Litigation Guide
• READ: Lawsuits Allege Link Between Roundup Weed Killer and Cancer: How Can Experts Help?
• READ: Monsanto Loses $2.25B Roundup Verdict in Philadelphia
• READ: Bayer Proposes $2 Billion Settlement for Future Roundup Weedkiller Lawsuits
• READ: Bayer Roundup Litigation Update: Supreme Court Declines to Review Plaintiff’s $25M Bellwether Judgement
• READ: $289 Million Monsanto Roundup Verdict Affirmed, Award Reduced To $78 Million