Since poliovirus is transmitted through contaminated human stools found in food or water, this brings into question the country’s sanitation status, especially efforts to end open defaecation
Ndiye pakuti kachilombo kofalista matenda a poliyo kamafalikira kudzera manyi oipitsidwa wopezeka mu chakudya kapena madzi, izi zikubweletsa mafunso pa nkhani yaukhondo m’dziko muno makamaka ntchito yothetsa kunyela paliponse