Pakistan has launched its final nationwide polio vaccination campaign for the year amid a rise in new cases. The campaign aims to protect 45 million children and will run until December 22. Despite ongoing violence against health workers, officials emphasize the importance of vaccinations. Recent attacks on police escorting polio workers highlight the dangers faced by those involved in the campaign. Pakistan and Afghanistan remain the only countries where the virus persists. Teljes cikk (Euronews.com)