More information on the countries that have reported cases and/or environmental samples this week.
- One cVDPV2-positive environmental sample was reported this week, collected on 7 April, from Rheinland-Pfalz.
- One cVDPV2 case was reported this week, from Konduga, Borno, with onset of paralysis on 14 April. There have been 15 cases reported in Nigeria in 2025. The number of cases from 2024 remains 98.
- One cVDPV2-positive environmental sample was reported this week, collected on 8 April, from Maiduguri, Borno.
- One cVDPV2-positive environmental sample was reported this week, collected on 9 April, from National Capital.
- Additionally, cVDPV2 was isolated from two healthy children, from Morobe, collected in April. Neither of the children displayed symptoms of paralysis. These viruses were isolated as part of intensified surveillance activities in the countries, to test for virus across communities.
- One cVDPV2 case was reported this week, with onset of paralysis on 8 February, from West Darfur. There are two cases reported in 2025, and one case in 2024.
- No cVDPV2-positive environmental samples were reported this week.