| Kazakhstan 03/13/20 to 01/12/22 |
| Kenya 03/13/20 to 01/12/22 |
| Kiribati 05/18/21 to 01/12/22 |
| Korea, South 01/22/20 to 01/12/22 |
| Kosovo 03/14/20 to 01/12/22 |
| Kuwait 02/24/20 to 01/12/22 |
| Kyrgyzstan 03/18/20 to 01/12/22 |
| International data by country |
| Data for US with state and county level breakouts |