Model inputs and data sources.

<p>Model inputs and data sources.</p

Model inputs and data sources.

<p>Model inputs and data sources.</p

Estimated influenza-associated hospitalizations potentially averted through influenza vaccination with different coverage assumptions by strategy, Kenya, 2010–2014.

<p>Estimated influenza-associated hospitalizations potentially averted through influenza vaccination with different coverage assumptions by strategy, Kenya, 2010–2014.</p

Comparison of influenza-associated disease burden potentially averted through different maternal immunization strategies, Kenya, 2010–2014.

<p>Comparison of influenza-associated disease burden potentially averted through different maternal immunization strategies, Kenya, 2010–2014.</p

Baseline estimates of influenza illnesses, medical visits, hospitalizations and deaths among pregnant women and infants aged 0–5 months in Kenya, 2010–2014.

<p>Baseline estimates of influenza illnesses, medical visits, hospitalizations and deaths among pregnant women and infants aged 0–5 months in Kenya, 2010–2014.</p

Monthly rate of influenza-associated hospitalization per 100,000 women aged 15–49 years or per 100,000 infants aged 0–5 months, Kenya, 2010–2014*.

<p>Monthly rate of influenza-associated hospitalization per 100,000 women aged 15–49 years or per 100,000 infants aged 0–5 months, Kenya, 2010–2014*.</p

Rates of influenza and RSV associated SARI by distance from SDH, Aug 2009– Jul 2012.

<p>Rates of influenza and RSV associated SARI by distance from SDH, Aug 2009– Jul 2012.</p

Seasonality of Influenza and RSV in Western Kenya, Aug 2009– Jul 2012.

<p>Seasonality of Influenza and RSV in Western Kenya, Aug 2009– Jul 2012.</p

Characteristics of patients who were admitted at SDH with SARI and those who presented to THC with ILI and were tested for respiratory pathogens, August 2009– July 2012.

¥<p>18% of those with known HIV status were HIV infected; *Denominator is the number of those who tested for Influenza and RSV; **Denominator in the number of influenza A cases.</p

Age-specific average annual rates for hospitalizations and outpatient visits attributable to influenza and RSV (per 1,000 persons) in Western Kenya, August 2009– July 2012^a.

a<p>Includes only data for residents of the HDSS area of Keremo Division (2009–2012); ^bAdjusted for those that met the case definition for SARI/ILI without laboratory test results; ^cAdjusted for persons with pneumonia who did not seek care, using the results of a 2005 HUS; 48% (95% CI 35–62) of children <5 years and 34% (95% CI 23–48) of persons ≥5 years sought care for pneumonia at a hospital (Burton et al, 2005); ^dAdjusted for persons with ILI who did not seek care, using the results of a 2005 HUS; 42%(95% CI 33–51) of children <5 years and 44%(95% CI 40–53) of persons ≥5 years sought care at any facility for ARI (Burton et al, 2005).</p><p>* Estimates not calculated because there were fewer than 30 specimens tested in this age-specific stratum.</p