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62 315 casesIn 2025, a total of 62,315 cases (12,909 confirmed; 156 probable; 49,250 suspected) and 139 deaths (CFR: 0.22%) of dengue fever have been reported from 11 AU MS: Burkina Faso, Cabo Verde, Comoros, Guinea, Kenya, Mali, Mauritania, Mauritius, Nigeria, Senegal, and Sudan.

Burkina Faso · Guinée · Kenya · Mali · Mauritanie · Nigeria · Sénégal · Soudandengueobservé 2025Africa CDCdocument de 6 observations

35,39 mg/LHigh-sensitivity C-reactive protein was higher in tuberculosis patients (35.39 mg/L vs 9.21 mg/L).

Kenyatuberculosepublié 2021International journal of infectious diseases : IJID : official publication of the InternatPubMeddocument de 10 observations

198 casesAmong 1,513 HIV-1-seronegative women in a Kenyan sex worker cohort followed from 1993 to 2007, 198 (13.1%) acquired HIV-1 infection.

KenyaVIH/sidaobservé 1993-2007publié 2013PloS oneeurope_pmcdocument de 4 observationsDOI 10.1371/journal.pone.0059480

3,24 odds_ratioHIV+TB+ injection substance users with CD4 T-cells of 200–349/uL had an odds ratio of 3.24 for developing anemia.

KenyaHIV and Mycobacterium tuberculosis co-infectionpublié 2020Ethiopian journal of health sciencesPubMeddocument de 6 observations

60,6 %Among formally employed mothers in Naivasha, Kenya, the prevalence of exclusive breastfeeding (EBF) was 60.6% at 14 weeks among those who used onsite workplace childcare, compared with 22.2% among those who used community- or home-based childcare.

Kenyaexclusive breastfeedingpublié 2023The Journal of nutritionPubMeddocument de 4 observations

9,5 percentage_pointsStandardized patient actor training resulted in an adjusted mean difference of 9.5 percentage points in communication score for preexposure prophylaxis (PrEP) care between intervention and control sites.

KenyaVIH/sidapublié 2024AIDS (London, England)PubMeddocument de 9 observations

3,9 %The human blood index (HBI) of Anopheles arabiensis in the irrigated study site was 3.90% indoor and 5.20% outdoor.

Kenyapaludismepublié 2022Parasitology researchPubMeddocument de 7 observations

There was no significant difference in time to clinical progression events between superinfected and singly infected women.

KenyaVIH/sidapublié 2014AIDS (London, England)europe_pmcdocument de 6 observations

65 cases_per_100_vaccinated_childrenFor every 100 vaccinated children, 65 cases of clinical malaria were averted.

Kenyapaludismepublié 2013The New England journal of medicineeurope_pmcdocument de 9 observations

20 %The prevalence of active schistosomiasis was 20% among serodiscordant couples.

Kenyaschistosomiasepublié 2020Journal of the International AIDS SocietyPubMeddocument de 13 observations

56 %Severe Chronic Periodontitis was present in 56% of participants.

KenyaPeriodontitispublié 2014IOSR Journal of Dental and Medical SciencesOpenAlexdocument de 9 observations

9,9 %Overall Plasmodium falciparum sero-prevalence in the Republic of Djibouti was 9.9% (517/4769) for all ages.

Kenyapaludismeobservé 2008–2009publié 2011BMC infectious diseaseseurope_pmcdocument de 5 observations

7,8 %In 2015, 7.8% of notified TB cases in Kenya were children.

Kenyatuberculoseobservé 2015publié 2018BMC infectious diseaseseurope_pmcdocument de 12 observations

1 %The percentage of infections averted was 1.0% for scaled-up PITC.

KenyaVIH/sidapublié 2022Journal of acquired immune deficiency syndromes (1999)PubMeddocument de 9 observations

63 %In this cross-sectional study of 38 HIV-negative men who have sex with men aged 18–35 years in Kisumu, Kenya, 24 out of 38 participants (63%) were urine circulating cathodic antigen (CCA) positive for schistosomiasis.

Kenyaschistosomiasepublié 2021International journal of STD & AIDSPubMed

29,2 %Among 65 HIV-positive patients who provided saliva samples, 19 (29.2%) were colonized by oral Candida species.

Kenyacandidose à Candida aurisobservé 2003publié 2006East African Medical JournalOpenAlexdocument de 8 observations

156 mmHgAmong the female index clients, systolic blood pressure declined from 156 mmHg at baseline to 133 mmHg post-intervention.

Kenyahypertension artériellepublié 2023BMC public healthPubMeddocument de 15 observations

1,23 AOR_per_personEach additional person in the household increased odds of water insecurity by 1.23-fold (adjusted odds ratio = 1.23 per additional person).

KenyaVIH/sidapublié 2026Journal of water and healtheurope_pmcdocument de 11 observations

1 652 hospitalizationsBetween January 2010 and June 2017, there were 1652 diarrhea hospitalizations in Siaya.

Kenyadiarrhéeobservé January 2010 to June 2017publié 2020Clinical infectious diseases : an official publication of the Infectious Diseases Society europe_pmcdocument de 8 observations

80 %At each of 15 pharmacy visits by standardized client actors, 80% (12 of 15) were asked about behaviors associated with HIV risk in a pilot study in Kisumu and Thika Counties, Kenya.

KenyaVIH/sidapublié 2023Journal of acquired immune deficiency syndromes (1999)PubMeddocument de 7 observations

12,5 %The lowest resistance rate in Klebsiella pneumoniae isolates from urinary tract infections among adult HIV-positive outpatients at Embu County Referral Hospital, Kenya, was 12.5% for amikacin in January–February 2023.

Kenyainfection urinaireobservé January to February 2023publié 2025BMC microbiologyPubMeddocument de 16 observations

By May 2021 in three broadly representative populations of unvaccinated individuals in Kenya, seroprevalence of anti-SARS-CoV-2 IgG was 25–50%.

KenyaCOVID-19observé May 2021publié 2022PLOS global public healtheurope_pmcdocument de 7 observationsDOI 10.1371/journal.pgph.0000883

50,4 %Using microscopy, the malaria positivity rate was 50.4% in children below five years seeking healthcare services at rural health facilities in Kwale and Siaya counties in Kenya.

Kenyapaludismepublié 2021PloS onePubMeddocument de 15 observations

86 %EAT enrolled 75 out of 87 participants (86%) living with HIV.

KenyaVIH/sidaobservé July 2018 to February 2020publié 2023BMC health services researchPubMeddocument de 12 observations

4 %At baseline, 15 (4.0%) of 376 participants had CIN2.

Kenyacervical intraepithelial neoplasia grade 2publié 2023International journal of cancerPubMeddocument de 10 observations