Global Initiative to Eliminate Lead Exposure Could Prevent Millions of Child Poisonings

Share on facebook
Share on twitter
Share on linkedin
Share on whatsapp
Share on email

Sixty years ago, a groundbreaking study by Mitsunobu Tatsumoto and Clair Patterson published in Nature revealed a disturbing truth: the world’s oceans were heavily contaminated with lead. This contamination, stemming from petrol, paint, and industrial sources, signaled a significant public health crisis. As we mark this anniversary, it’s essential to reflect on the progress made and the challenges that lie ahead. 

In 1963, Tatsumoto and Patterson’s research found that lead, a toxic element detrimental to every human body system, had permeated the world’s oceans. This contamination was a direct result of human activities, primarily the use of leaded petrol, lead-based paints, and industrial emissions. The findings were a wake-up call, highlighting the need for immediate action to address this global health threat. 

Since the publication of the study, there have been significant efforts to combat lead poisoning. One of the most notable achievements was the complete phase-out of leaded fuels by 2021. This move was a testament to global cooperation and the power of informed decision-making. The eradication of leaded fuels has undoubtedly saved countless lives and reduced the environmental impact of lead. 

Despite the successes, the battle against lead poisoning is far from over. One of the primary challenges is the continued use of lead-based paints. Many countries, especially those without stringent regulations, still have products containing lead-based paints in circulation. The Lead Exposure Elimination Project (LEEP), based in Lomé, Togo, and led by Nafisatou Cissé, is at the forefront of efforts to address this issue. 

The article underwent a correction on 26 July 2023. It was initially stated that 70 countries have no lead paint laws. However, the correct information is that more than 70 countries lack such regulations. Additionally, it was clarified that LEEP sources paint samples from the broader market and not just from manufacturers. 

As we reflect on the 60th anniversary of the landmark study on lead contamination, it’s clear that while significant progress has been made, the fight against lead poisoning continues. Organizations like LEEP and dedicated individuals like Nafisatou Cissé play a crucial role in this ongoing battle. It’s imperative for the global community to come together, learn from past successes, and work collaboratively to eliminate the threat of lead poisoning once and for all. 

Leave a Reply


Free CME credits

Both our subscription plans include Free CME/CPD AMA PRA Category 1 credits.

Digital Certificate PDF

On course completion, you will receive a full-sized presentation quality digital certificate.

medtigo Simulation

A dynamic medical simulation platform designed to train healthcare professionals and students to effectively run code situations through an immersive hands-on experience in a live, interactive 3D environment.

medtigo Points

medtigo points is our unique point redemption system created to award users for interacting on our site. These points can be redeemed for special discounts on the medtigo marketplace as well as towards the membership cost itself.
  • Registration with medtigo = 10 points
  • 1 visit to medtigo’s website = 1 point
  • Interacting with medtigo posts (through comments/clinical cases etc.) = 5 points
  • Attempting a game = 1 point
  • Community Forum post/reply = 5 points

    *Redemption of points can occur only through the medtigo marketplace, courses, or simulation system. Money will not be credited to your bank account. 10 points = $1.

All Your Certificates in One Place

When you have your licenses, certificates and CMEs in one place, it's easier to track your career growth. You can easily share these with hospitals as well, using your medtigo app.

Our Certificate Courses