Dear Kennedy,
It is probaby too late to apply to UK schools now. However, look up Wellcome trust training fellowships and see if you can prepare an application for next session. This will provide funding if you are successful and then you can register for the London School of Hygiene and Tropical Medicine's MPH programme.
All the best
Ifedayo
--
Ifedayo Adetifa
mailto:ifedayo_tiffy@yahoo.com