Geoffrey Chirwa

Can vaccination coverage be improved by reducing missed opportunities for vaccination? Findings from assessments in Chad and Malawi using the new WHO methodology

Ikechukwu U. Ogbuanu, Anyie J. Li, Blanche-Philomene Melanga Anya et al. · PLoS ONE · 2019 · 67 citations · Full text

Predictors of Uptake and Timeliness of Newly Introduced Pneumococcal and Rotavirus Vaccines, and of Measles Vaccine in Rural Malawi: A Population Cohort Study

Hazzie Mvula, Ellen Heinsbroek, Menard Chihana et al. · PLoS ONE · 2016 · 57 citations · Full text

Cost-Effectiveness of Monovalent Rotavirus Vaccination of Infants in Malawi: A Postintroduction Analysis Using Individual Patient–Level Costing Data

Naor Bar‐Zeev, Jacqueline E. Tate, Clint Pecenka et al. · Clinical Infectious Diseases · 2016 · 37 citations · Full text

Descriptive study of measles vaccination second dose reporting and barriers to improving coverage in six districts in Malawi

Geoffrey Chirwa, Karen Wilkins, David Mercer · Pan African Medical Journal · 2020 · 18 citations · Full text

Towards a Strategy for Reducing Missed Opportunities for Vaccination in Malawi: Implications of a Qualitative Health Facility Assessment

Joseph Okeibunor, Ikechukwu U. Ogbuanu, Anya Blanche et al. · Journal of Immunological Sciences · 2018 · 14 citations · Full text