Safety and immunogenicity of a single dose of Tdap compared to Td in pregnant women in Mali and 3 its effect on infant immune responses: a single-centre, randomised, double-blind,... oleh Fadima Cheick Haidara, Milagritos D. Tapia, Fatoumata Diallo, Susana Portillo, Margaret Williams, Awa Traoré, Elizabeth Rotrosen, Elizabeth Hensel, Mat Makowski, Semhal Selamawi, Jonathan A. Powell, Karen L. Kotloff, Marcela F. Pasetti, Samba O. Sow, Kathleen M. Neuzil