Neuzil KM, Reed GW, Mitchel EF, Simonsen L, Griffin MR. Impact of influenza on acute cardiopulmonary hospitalizations in pregnant women. Am J Epidemiol. 1998; 148:1094–102.
World Health Organization. Vaccines against influenza WHO position paper – November 2012. Wkly Epidemiol Rec. 2012; 87:461–76.
Madhi SA, Cutland CL, Kuwanda L, Weinberg A, Hugo A, Jones S, et al. Influenza vaccination of pregnant women and protection of their infants. The New England journal of medicine. 2014; 371:918–31.
Steinhoff MC, Omer SB, Roy E, El Arifeen S, Raqib R, Dodd C, et al. Neonatal outcomes after influenza immunization during pregnancy: a randomized controlled trial. CMAJ: Canadian Medical Association journal = journal de l’Association medicale canadienne. 2012; 184:645–53.
Zaman K, Roy E, Arifeen SE, Rahman M, Raqib R, Wilson E, et al. Effectiveness of maternal influenza immunization in mothers and infants. The New England journal of medicine. 2008; 359:1555–64.
World Health Organization. WHO checklist for influenza pandemic preparedness planning. WHO/CDS/CSR/GIP/20054. 2005.
World Health Organization. Principles and considerations for adding a new vaccine to a national immunization programme: From decision to implementation and monitoring. 2014.
Nair H, Brooks WA, Katz M, Roca A, Berkley JA, Madhi SA, et al. Global burden of respiratory infections due to seasonal influenza in young children: a systematic review and meta-analysis. Lancet. 2011; 378:1917–30.
Hartert TV, Neuzil KM, Shintani AK, Mitchel EF, Jr., Snowden MS, Wood LB, et al. Maternal morbidity and perinatal outcomes among pregnant women with respiratory hospitalizations during influenza season. Am J Obstet Gynecol. 2003; 189:1705–12.
Schanzer DL, Langley JM, Tam TW. Co-morbidities associated with influenza-attributed mortality, 1994–2000, Canada. Vaccine. 2008; 26:4697–703.
Cohen C, Moyes J, Tempia S, Groome M, Walaza S, Pretorius M, et al. Mortality amongst patients with influenza-associated severe acute respiratory illness, South Africa, 2009–2013. PLoS One. 2015; 10:e0118884.
Tempia S, Walaza S, Cohen AL, von Mollendorf C, Moyes J, McAnerney JM, et al. Mortality Associated With Seasonal and Pandemic Influenza Among Pregnant and Nonpregnant Women of Childbearing Age in a High-HIV-Prevalence Setting-South Africa, 1999–2009. Clin Infect Dis. 2015; 61:1063–70.
World Health Organization. Manual for estimating disease burden associated with seasonal influenza. World Health Organization, 2015.
Omer SB, Zaman K, Roy E, Arifeen SE, Raqib R, Noory L, et al. Combined effects of antenatal receipt of influenza vaccine by mothers and pneumococcal conjugate vaccine receipt by infants: results from a randomized, blinded, controlled trial. J Infect Dis. 2013; 207:1144–7.
Keller-Stanislawski B, Englund JA, Kang G, Mangtani P, Neuzil K, Nohynek H, et al. Safety of immunization during pregnancy: a review of the evidence of selected inactivated and live attenuated vaccines. Vaccine. 2014; 32:7057–64.
Walker DG, Hutubessy R, Beutels P. WHO Guide for standardisation of economic evaluations of immunization programmes. Vaccine. 2010; 28:2356–9.
World Health Organization. WHO guide for standardization of economic evaluations of immunization programmes Geneva: World Health Organization; 2008.
de Francisco Shapovalova N, Donadel M, Jit M, Hutubessy R. A systematic review of the social and economic burden of influenza in low- and middle-income countries. Vaccine. 2015; 33:6537–44.
Jit M, Newall AT, Beutels P. Key issues for estimating the impact and cost-effectiveness of seasonal influenza vaccination strategies. Human Vaccines and Immunotherapeutics. 2013; 9:834–40.
Peasah SK, Azziz-Baumgartner E, Breese J, Meltzer MI, Widdowson MA. Influenza cost and cost-effectiveness studies globally - A review. Vaccine. 2013; 31:5339–48.
de Waure C, Veneziano MA, Cadeddu C, Capizzi S, Specchia ML, Capri S, et al. Economic value of influenza vaccination. Human vaccines & immunotherapeutics. 2012; 8:119–29.
Ott JJ, Klein Breteler J, Tam JS, Hutubessy RC, Jit M, de Boer MR. Influenza vaccines in low and middle income countries: a systematic review of economic evaluations. Human vaccines & immunotherapeutics. 2013; 9:1500–11.
Giduthuri JG, Maire N, Joseph S, Kudale A, Schaetti C, Sundaram N, et al. Developing and validating a tablet version of an illness explanatory model interview for a public health survey in Pune, India. PLoS One. 2014; 9:e107374.
Kudale A, Purohit VS, Sundaram N, Schaetti C, Weiss MG. Socioeconomic, cultural and behavioural features of prior and anticipated influenza vaccine uptake in urban and rural Pune district, India: a mixed-methods case study. BMJ open. 2013; 3.
Sundaram N, Purohit V, Schaetti C, Kudale A, Joseph S, Weiss MG. Community awareness, use and preference for pandemic influenza vaccines in Pune, India. Human vaccines & immunotherapeutics. 2015; 11:2376–88.
Sundaram N, Schaetti C, Purohit V, Kudale A, Weiss MG. Cultural epidemiology of pandemic influenza in urban and rural Pune, India: a cross-sectional, mixed-methods study. BMJ open. 2014; 4:e006350.
Wallace A, Dietz V, Cairns KL. Integration of immunization services with other health interventions in the developing world: what works and why? Systematic literature review. Trop Med Int Health. 2009; 14:11–9.
World Health Organization. World Health Statistics 2014. Accessed 3 March 2015 at http://apps.who.int/iris/bitstream/10665/112738/1/9789240692671_eng.pdf.
World Health Organization. Assessment of neonatal tetanus elimination in Malawi. Wkly Epidemiol Rec. 2004; 79:2–6.
[Malawi] MoH. Road Map for Accelerating Reduction of Maternal and Newborn Mortality and Morbidity in Malawi, Third Revised Version. Lilongwe, Malawi: Ministry of Health Malawi. 2007.
Hirve S, Newman LP, Paget J, Azziz-Baumgartner E, Fitzner J, Bhat N, et al. Influenza Seasonality in the Tropics and Subtropics - When to Vaccinate? PLoS One. 2016; 11:e0153003.
Lambach P, Alvarez AM, Hirve S, Ortiz JR, Hombach J, Verweij M, et al. Considerations of strategies to provide influenza vaccine year round. Vaccine. 2015; 33:6493–8.
Hirve S, Lambach P, Paget J, Vandemaele K, Fitzner J, Zhang W. Seasonal influenza vaccine policy, use and effectiveness in the tropics and subtropics - a systematic literature review. Influenza and other respiratory viruses. 2016.
Chu HY, Englund JA. Maternal immunization. Clin Infect Dis. 2014; 59:560–8.
Ortiz JR, Englund JA, Neuzil KM. Influenza vaccine for pregnant women in resource-constrained countries: a review of the evidence to inform policy decisions. Vaccine. 2011; 29:4439–52.
Englund JA, Glezen WP. Maternal immunization with Haemophilus influenzae type b vaccines in different populations. Vaccine. 2003; 21:3455–9.
Bodeker B, Walter D, Reiter S, Wichmann O. Cross-sectional study on factors associated with influenza vaccine uptake and pertussis vaccination status among pregnant women in Germany. Vaccine. 2014; 32:4131–9.
Bodeker B, Betsch C, Wichmann O. Skewed risk perceptions in pregnant women: the case of influenza vaccination. BMC Public Health. 2016; 16:1308.
El Omeiri N, Azziz-Baumgartner E, Clara W, Guzman-Saborio G, Elas M, Mejia H, et al. Pilot to evaluate the feasibility of measuring seasonal influenza vaccine effectiveness using surveillance platforms in Central-America, 2012. BMC Public Health. 2015; 15:673.
- Factors associated with a successful expansion of influenza vaccination among pregnant women in Nicaragua.
- Knowledge, attitudes and beliefs related to seasonal influenza vaccine among pregnant women in Thailand.
- Knowledge, attitudes, and practices about in influenza illness and vaccination: A cross-sectional survey in two South African communities.
- The Effect of Influenza Vaccination on Birth Outcomes in a Cohort of Pregnant Women in Lao PDR, 2014–2015.
- The association between influenza vaccination and other preventative health behaviors in a cohort of pregnant women.
- Effectiveness and knowledge, attitudes and practices of seasonal influenza vaccine in primary healthcare settings in South Africa, 2010–2013.
- Factors associated with seasonal influenza vaccination in pregnant women.
- Vulnerable groups within a vulnerable population: awareness of the A(H1N1)pdm09 pandemic and willingness to be vaccinated among pregnant women in Ivory Coast.
Reducing pain at the time of vaccination: WHO position paper. September 2015. Wkly Epidemiol Rec. 2015; 39(90):505–16 (http://www.who.int/wer/2015/wer9039.pdf, accessed 10 June 2015).