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Kenya to enhance surveillance on sleeping sickness after WHO validation

The same infrastructure that helped us eliminate HAT is what we must now scale up to prepare for the next threat - Duale

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by ELISHA SINGIRA

Health12 August 2025 - 14:54
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In Summary


  • It was now time to impose strong surveillance to combat any cases that might arise. 
  • Eliminating a disease as a public health concern does not mean the disease is completely eradicated
Tsetse fly, which carries the Trypanosoma parasite that infects humans with HAT.

Kenya will now implement a post-validation surveillance plan to ensure early detection of any new cases of Human African Trypanosomiasis (Sleeping Sickness).

This was said by the Health Cabinet Secretary Aden Duale after Kenya was validated by the World Health Organization as having eliminated Human African Trypanosomiasis as a public health concern.

Human African Trypanosomiasis commonly known as sleeping sickness is a life-threatening parasitic disease transmitted to humans through the bite of an infected tsetse fly (Trypanosoma bruceloi rhodesiense).

Dr. Tedros Adhanom Ghebreyesus, the WHO director general, congratulated Kenya on the milestone as he warned that delisting from the public health concern status does not mean total eradication of the disease.

He said: “I congratulate the government and people of Kenya on this landmark achievement. Kenya joins the growing ranks of countries freeing their populations of human African trypanosomiasis. This is another step towards making Africa free of neglected tropical diseases.”

“However, eliminating a disease as a public health concern does not mean the disease is completely eradicated. It only means that the infections after a certain period are below the threshold of a public health concern. In that case, a few cases may still occur and need to be well monitored and treated before they get out of hand,” he added.

Speaking during the summit, the Health CS Aden Duale reiterated that it was now time to impose strong surveillance to combat any cases that might arise.

He said: “We must now double down on sustained surveillance and early detection. We must do strong community education and engagement. We must invest in vector control and animal treatment, and above all, we must have a full integration of HAT services into our routine public health delivery system.”

“This moment aligns directly with the Ministry of Health broader agenda on emergency preparedness and response. The same infrastructure that helped us eliminate HAT is what we must now scale up to prepare for the next threat, be it a disease outbreak, a cross-border health crisi, or the next pandemic,” he added.

He further said that Kenya is actively engaged in global deliberations on the pandemic treaty and will not shy away from taking very bold steps to safeguard the people. According to the CS, we have done it before and we will do it again, with courage, science and with partnership.

“Kenya is investing heavily in our National Public Health Institute, which will anchor our surveillance, epidemic intelligence and rapid response capacity. We will be linking disease detection at the community level with our national and global systems. But preparedness must begin where the people are, and that is why primary health care remains our foundation as a country,” he noted.

 

 

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