More information on the countries that have reported cases and/or environmental samples this week.
- No WPV1 cases are reported this week. The total number of WPV1 cases in 2025 is six. The total number of WPV1 cases for 2024 is 74.
- 18 WPV1-positive environmental samples were reported this week, collected in February, from Balochistan, Punjab, Khyber Pakhtunkhwa and Sindh.
- Three cVDPV2 cases were reported this week, from N’Djamena and Ouaddai (with onset of paralysis in November), and from Logone Oriental (with onset of paralysis in February), bringing the total number of cVDPV2 cases in 2024 to 39, and for 2025 to three.
- Three cVDPV2-positive environmental samples were reported this week, one collected in November and two collected in January, from N’Djamena.
- No cVDPV1 case was reported this week. The total number of cVDPV1 cases in the country in 2024 is ten.
- One cVDPV2 case was reported this week, from 2024, from Maindombe. There have been 15 cVDPV2 cases reported in 2024.
- Three cVDPV2 cases were reported this week, with onset of paralysis in January, from Borno and Jigawa. The total number of cVDPV2 cases for 2024 is 98. The total number of cVDPV2 cases for 2025 is six.
- No cVDPV2-positive environmental samples were reported this week.
- No cVDPV2 cases were reported this week. The total number of cases from Gaza in 2024 is one.
- Three cVDPV2-positive environmental samples were reported this week, from the Gaza Strip, collected in February 2025.
- No cVDPV2 cases were reported this week. There have been two cases reported in 2023.
- Two cVDPV2-positive environmental samples were reported this week, from Mwanza, collected in November 2024 and February 2025.