 Why Facebook remove video of African doctor wey promote hydroxychloroquine for Covid-19 treatment Dr Stella Immanuel call patients to speak afta Facebook ban hydroxychloroquine video WHO no support For di statement wey president Lungu spokesperson, Isaac Chipampe release, im no give any reason why im dey sack oga Mabumba Di presido also tweet say make oga Mabumba comot from office with immediate effect Skip Twitter post, 1 End of Twitter post, 1 For now, oga Mabumba wey be 49 and wey dem bin appoint for cabinet in 2016, neva comment on di video or dismiss am. 