AI-enabled digital X-ray technology sets new standard in tuberculosis (TB) management in Kirinyaga

In a groundbreaking move to tackle tuberculosis (TB), the County Government of Kirinyaga has unveiled an AI-powered digital X-ray system aimed at improving early diagnosis and treatment of the disease.

The unveiling of this cutting-edge equipment, part of the county’s World TB Day 2025 celebrations, marks a significant milestone in the fight against TB, a disease that remains a serious public health concern.

The new digital X-ray machine, which utilizes advanced automated technology and pre-installed Computer-Aided Detection (CAD) software, promises to revolutionize the county’s TB screening efforts. Its precision in interpreting X-ray images enhances diagnosis, speeding up treatment and minimizing further transmission of the disease.

Speaking during the celebrations held at Kutus Town on Monday, the County Executive Committee Member (CECM) for Medical Services, Public Health, and Sanitation, George Karoki, expressed confidence in the role of the new technology in curbing TB infections. “The AI-enabled X-ray is portable, allowing us to take it to TB hotspots and remote areas bringing diagnosis closer to the people,” Karoki said.

He noted that enhanced TB screening services in the county has seen to improved outcomes with 1,597 cases detected in 2024, up from 1,516 in 2023, noting that the outcomes are expected to be better with entrance of new technology and equipment.

With the World Health Organization recommending chest X-rays as a key screening tool for TB, this new technology will assist in identifying individuals who need further testing and treatment, helping to prevent the spread of the disease.

“Detecting TB early is vital because around 50% of cases are asymptomatic and the faster we can diagnose and treat TB, the less likely it is to spread in the community.” Noted Karokiadding that once diagnosed, the disease is treatable and incurable.

He added that the county’s health facilities are equipped with advanced diagnostic tools, including the AI-enabled portable digital X-ray and laboratory-based GeneXpert testing, technologies that all play a crucial role in early and precise detection of TB, as well as screening for drug resistance.

Governor Anne Waiguru, who has been a strong advocate for public health improvements, reaffirmed her administration’s commitment to reducing TB in the county. “TB remains one of the leading causes of death among people living with HIV. Yet, it is preventable, treatable, and curable. We will continue to educate both healthcare workers and the public on the importance of early diagnosis and proper treatment,” Waiguru said.

The new X-ray Unit was achieved through collaboration with Dhabiti Project and LVCT Health. Dr. Christine Ogolla, Director of the Dhibiti Project, emphasized the impact the machine will have on diagnosing TB and HIV, particularly for HIV patients who are more susceptible to TB, noting that misdiagnosis and delayed detection have been significant challenges. “This technology will therefore not only improve TB detection but will also help people with HIV live longer, healthier lives.” She noted.

Among the highlights of the World TB Day event were testimonials from individuals who have overcome TB, offering hope and encouragement to others facing the disease. Charity Wanjiru, a former TB patient who is now a TB champion, shared her personal journey to recovery, urging others to stay hopeful. “TB is treatable as long as patients faithfully adhere to the prescribed regimen,” Wanjiru said, her story serving as a powerful reminder of the importance of completing the full course of treatment.

John Ochieng, a lab technician and former TB patient, also spoke passionately about his experience, encouraging others to take persistent coughs seriously. “Anyone can get infected with TB,” Ochieng said. “Early diagnosis and treatment saved my life, and it can save others too.” His words resonated deeply with attendees, reinforcing the message that timely medical intervention is key to defeating TB.

Tuberculosis (TB) is a serious illness that mainly affects the lungs. The germs that cause tuberculosis are a type of bacteria.It can spread when a person with the illness coughs, sneezes or sings. This can put tiny droplets with the germs into the air and when another person breathe in the droplets, the germs enter the lungs.

Kirinyaga County has 94 TB facilities out of which 69 offer diagnostic services while 25 offer treatment services.

This proactive approach in TB management exemplifies the county’s commitment to ensuring that no one is left behind in the battle against the disease. With these efforts, the people of Kirinyaga are optimistic that, indeed, “Yes, We Can End TB” as the theme of 2025 World TB Day denoted.