The Ministry of Health has stated that it is investigating the complaints raised by Kenyans regarding the recently concluded polio vaccination campaign. The ministry acknowledged receiving unverified reports concerning the vaccine, including questions about its type, potential changes, side effects, and whether there are reasons for concern.
“Investigations are ongoing, and a formal statement will be issued in due course,” the Ministry of Health said in a statement. It also urged Kenyans not to spread rumors or misinformation until official information is provided.
The nationwide polio vaccination campaign, which ran from October 2 to 6, was launched in response to a recent outbreak of circulating Vaccine-Derived Poliovirus Type 2 (cVDPV2) in Kenya. In 2024, five cases were confirmed, including four children from Kakuma Refugee Camp in Turkana County and one positive environmental surveillance sample in Kamukunji Subcounty, Nairobi.
The campaign aimed to vaccinate over 3.8 million children under the age of five in nine high-risk counties: Nairobi, Busia, Bungoma, Turkana, Trans Nzoia, West Pokot, Kiambu, Machakos, and Kajiado.
During a media stakeholders’ briefing on October 3, 2024, Public Health and Professional Standards Principal Secretary Mary Muriuki reiterated the government’s commitment to eradicating polio.
Polio, also known as poliomyelitis, is caused by the poliovirus, which primarily targets nerve cells in the spinal cord and brainstem, controlling muscle movement. According to Mayo Clinic, polio can lead to paralysis, trouble breathing, and, in severe cases, death.
