# Tetanus Cases May Rise Due to Declining Vaccinations

2025-12-25 · news · Read time: ~ 4 min

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What happened

An investigation by NBC News highlights concerns among doctors about the potential rise in tetanus cases. This concern is linked to declining vaccination rates, particularly in states like Florida and Texas, which are prone to climate-related natural disasters.

Key facts

Tetanus cases are feared to rise as vaccination rates decline.
States like Florida and Texas are particularly vulnerable due to climate-linked natural disasters.
The investigation was conducted by NBC News.
The report was published on December 24, 2025.

Background & context

Tetanus, also known as lockjaw, is a serious bacterial infection caused by Clostridium tetani. The bacteria are commonly found in soil, dust, and animal feces. When the bacteria enter the body through a wound, they produce a toxin that affects the nervous system, leading to painful muscle contractions, particularly in the jaw and neck. Without treatment, tetanus can be fatal. Vaccination is the most effective way to prevent tetanus. The DTaP vaccine, which protects against diphtheria, tetanus, and pertussis, is typically administered in a series of shots during childhood. Booster shots are recommended every ten years to maintain immunity. High vaccination rates are crucial for maintaining herd immunity, which helps protect those who cannot be vaccinated due to medical reasons. In recent years, there has been a decline in vaccination rates in certain areas, partly due to vaccine hesitancy and misinformation. This decline poses a risk of resurgence for diseases that were previously under control. States like Florida and Texas, which experience frequent natural disasters such as hurricanes and floods, are particularly at risk. These events can lead to injuries that increase the likelihood of tetanus infections if vaccination coverage is insufficient.

Why it matters

For US readers, the potential rise in tetanus cases underscores the importance of maintaining high vaccination rates. Tetanus is preventable, yet it remains a threat when vaccination coverage declines. This is particularly concerning in areas prone to natural disasters, where the risk of injury is higher. Injuries sustained during such events can provide an entry point for tetanus bacteria, making vaccination crucial for prevention. The broader implications of declining vaccination rates extend beyond tetanus. They highlight vulnerabilities in public health systems and the need for robust vaccination programs to prevent outbreaks of various preventable diseases. Ensuring widespread vaccination coverage is essential for protecting public health and preventing the re-emergence of diseases that were once controlled.

Stakeholders & viewpoints

Healthcare professionals are at the forefront of addressing the potential rise in tetanus cases. They emphasize the importance of vaccination and the need for public health campaigns to educate communities about the benefits of vaccines. Public health officials face the challenge of maintaining vaccination coverage, particularly in areas with high rates of vaccine hesitancy. Residents in states like Florida and Texas have a vested interest in the findings of the NBC News investigation. These states are more susceptible to natural disasters, which can lead to situations where tetanus infections are more likely. Community leaders and policymakers in these regions may need to prioritize vaccination initiatives to mitigate the risk. Parents and guardians also play a crucial role in ensuring their children receive the recommended vaccinations. Understanding the importance of vaccines and adhering to vaccination schedules can help protect children and the broader community from preventable diseases.

Timeline & what to watch next

Monitor vaccination rate trends in vulnerable states: Keeping an eye on vaccination rates in states like Florida and Texas will be crucial in assessing the risk of tetanus and other preventable diseases.
Watch for public health initiatives aimed at increasing vaccination coverage: Public health campaigns and initiatives may be launched to address declining vaccination rates. These efforts could include educational programs, outreach initiatives, and policy changes to encourage vaccination.
Observe any reported changes in tetanus case numbers: Tracking the number of tetanus cases reported in the coming months and years will provide insight into the effectiveness of vaccination efforts and the potential impact of declining vaccination rates.
Stay informed about climate-related disaster impacts on public health: As climate change continues to influence the frequency and severity of natural disasters, understanding their impact on public health, including the risk of tetanus, will be important for developing effective response strategies.