Lagos, Nigeria — The United States Centers for Disease Control and Prevention (US-CDC) is strengthening Nigeria’s tuberculosis (TB) response with cutting-edge technology: over 400 AI-powered Portable Digital X-ray (PDX) machines now deployed across the country.
The Senior Program Specialist at US-CDC Nigeria, Dr. Flora Nwagagbo, announced this during a media roundtable held in Abuja on Monday. She said the AI-backed X-ray systems have significantly boosted early TB detection, particularly among people living with HIV — a group highly vulnerable to the disease.
“With the deployment of over 400 PDX machines nationwide, we have seen a significant increase in TB case detection,” Dr. Nwagagbo stated. “The addition of Artificial Intelligence reduces reader variability and ensures consistent results, saving time and minimizing the need for second opinions.”
The integration of artificial intelligence in TB diagnostics enables faster image analysis, helping frontline health workers identify cases that would have otherwise gone unnoticed. According to US-CDC officials, this innovation helps close long-standing diagnostic gaps and limits TB transmission in high-burden areas.
Also, the TB Program Manager at Nigeria’s National Tuberculosis, Leprosy and Buruli Ulcer Control Program (NTBLCP), Dr. Shedrach Dimang, commended the media for amplifying TB awareness campaigns. “We can’t end TB without the media’s help,” Dimang noted. “Their work keeps the public informed and drives community participation in testing and treatment.”
The US-CDC’s continued support aligns with Nigeria’s 2025 TB eradication goals. However, stakeholders urge more investment and political will to scale up access to the lifesaving technology in underserved communities.
