November 30, 2023 - Tuberculosis poses an ongoing challenge in many parts of the world, and Freeport-McMoRan’s work to mitigate the impacts of the disease at its worksites has earned recognition from an international group committed to that effort.

A London-based organization called Ending Workplace TB recently honored the company with its first Exemplar Award, which recognizes outstanding performance in the delivery of workplace tuberculosis programs that help keep workers, their families and communities safe from the threat of tuberculosis.

“Not only do we try to do the right thing from an occupational safety standpoint, but we also do the right thing from a medical standpoint,” said Dr. Richard Vinroot, Vice President and Global Medical Director. “This award recognizes that the company goes above and beyond to ensure our employees are getting the best care possible.”

Tuberculosis is an infectious disease that typically affects the lungs. It is caused by a type of bacteria and spreads when infected people cough, sneeze or spit. Tuberculosis is curable and preventable, but it can be fatal if left unchecked. While tuberculosis is rare in North America, it is more common in South America and much more prevalent in Indonesia, which experiences infection rates among the highest in the world, according to the World Health Organization.

Some conditions unique to employees who work at PT Freeport Indonesia – population density, dormitory-style living and a high rate of smoking – accelerate the spread of TB. Without vigilance by the company, even a small outbreak can turn into a major public health issue, Vinroot said.
“If you have TB running rampant in those dormitories and in those buildings, in buses and underground mines, you could have a big problem,” Vinroot said. “It can lead to people getting really sick. Even the beginnings of TB can lead to nutritional issues, it can lead to severe weight loss, and it can destroy your lungs.”

Someone with tuberculosis may experience no symptoms, which is why the company’s mitigation efforts at PTFI and in South America include screening of new hires and yearly exams. Those who become infected are provided medication and isolated until the disease has run its course, and the employee is prepared to safely reenter the work environment. The company also provides education to help its employees avoid the spread of the disease.

In addition to the company employing medical best practices to help protect its employees and the local communities, Freeport’s experiences are being leveraged to help other companies. Vinroot participates in a monthly call with medical doctors representing other members of the International Council on Mining and Metals, which is creating its own set of industry standards for mitigating the disease.

“Our experiences definitely are influencing ICMM’s work,” Vinroot said.

Photo: The lobby of PTFI’s medical clinic includes signage with tips to help workers protect themselves against the spread of tuberculosis.