19 January – Leaves for UK on “medical vacation”
5 February – Asks parliament to extend medical leave
10 March – Returns home but does not resume work immediately
26 April – Misses second cabinet meeting and is “working from home”
28 April – Misses Friday prayers
3 May – Misses third cabinet meeting
5 May – Appears at Friday prayers in Abuja
7 May – Travels to UK for further treatment
19 August – Return from UK
21 August – Resumes work from home
