Nyamwaya, Doris K.
Otiende, Mark
Omuoyo, Donwilliams O.
Githinji, George
Karanja, Henry K.
Gitonga, John N.
R. de Laurent, Zaydah
Otieno, James R.
Sang, Rosemary
Kamau, Everlyn
Cheruiyot, Stanley
Otieno, Edward
Agoti, Charles N.
Bejon, Philip
Thumbi, Samuel M.
Warimwe, George M. http://orcid.org/0000-0002-4911-6333
Funding for this research was provided by:
Wellcome Trust (203077_Z_16_Z)
National Institute for Health Research (16/136/33)
Article History
Received: 18 November 2020
Accepted: 8 February 2021
First Online: 18 February 2021
Ethics approval and consent to participate
: Ethical approval was provided by the Kenya Medical Research Institute Scientific and Ethics Review Unit and written informed consent obtained from parents or guardians of all study participnats (SSC Nos. 3296, 2617 and 3149).
: Not applicable.
: The authors declare that they have no competing interests.