cholera
- Nov- 2023 -14 November
- Mar- 2023 -6 March
- Jul- 2022 -9 July
- Jun- 2022 -28 June
- Dec- 2021 -10 December
- Jul- 2021 -16 July
- Jan- 2020 -25 January
- May- 2019 -9 May
- Nov- 2018 -13 November
- Aug- 2018 -26 August
- Feb- 2018 -7 February
- 7 February
- Aug- 2017 -19 August
- 6 August
- 4 August