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2025年10月10日時点の情報

Chikungunya virus disease|3 October 2025| Global situation
Globally as of December 2024, current or previous autochthonous transmission of CHIKV had been reported from 119 countries and territories across six WHO regions. In addition, 27 countries and territories had evidence of established and competent Aedes aegypti and Aedes albopictus vector populations but had not yet documented autochthonous CHIKV transmission.

Nigeria launches large-scale vaccination campaign to protect 106 million children ag…|06 October 2025|African Region
Abuja – Nigeria is rolling out one of the largest integrated vaccination campaigns in its history, aiming to protect around 106 million children against measles, rubella and poliomyelitis. The nationwide initiative will combine multiple vaccines and child health services in a single drive, ensuring efficient delivery to children across the country.

Epidemiological Alert – Risk of Methanol Poisoning – 7 October 2025|6 Oct 2025 |Pan American Health Organization
In the last five years, at least five countries in the Americas Region have reported cases and deaths related to methanol poisoning; more recently, Brazil reported 16 confirmed cases of methanol poisoning following the consumption of adulterated alcoholic beverages. The Pan American Health Organization / World Health Organization (PAHO/WHO) urges Member States to strengthen toxicological and epidemiological surveillance, ensure timely clinical management of cases, reinforce prevention and risk communication actions aimed at the population, and coordinate with the competent authorities to investigate and control the circulation of contaminated beverages.

CEPI partners with AVAREF to boost clinical trial application reviews in Africa |07 October 2025|African Region
Brazzaville/Oslo – New funding to the AdVAncIng Clinical TRials Excellence in Africa (AVAREF) could help accelerate the development of life-saving vaccines to contain infectious disease outbreaks on the continent.

WHO Africa advances health professions education with prototype competency-based cur…|07 October 2025|African Region
Kintele, Republic of Congo – The World Health Organization Regional Office for Africa (WHO/AFRO) has convened experts to validate the Prototype Competency-Based Curricula for 10 health occupations in Africa. This landmark initiative is part of WHO’s broader Africa health workforce agenda and will lay the foundation for strengthening quality and harmonising health workers’ education across Africa, ensuring they are better prepared to respond to evolving health needs.