covid variant
- Aug- 2023 -22 August
- Dec- 2021 -5 December
- Nov- 2021 -28 November
- 28 November
- 27 November
- 27 November
- 27 November
- 27 November
- Jul- 2021 -9 July
- Jun- 2021 -22 June
- May- 2021 -22 May
- 20 May
- Apr- 2021 -13 April
- 7 April
- 4 April
- 3 April
- Mar- 2021 -27 March
- Feb- 2021 -21 February
- Jan- 2021 -2 January
- Dec- 2020 -30 December
- 30 December
- 30 December
- 29 December
