世界中の旅行者向けリアルタイム健康警報
表示中 12 / 24 件の警報
Since the publication of the previous Disease Outbreak News on 8 October 2026, the Bundibugyo virus disease (BVD) outbreak has expanded geographically in the Democratic Republic of the Congo, as we...
An increased number of cases of yellow fever have been reported in Colombia.
On 2 October 2026, WHO became aware through media reports of the death of an employee of the Irkutsk Antiplague Research Institute (APRI) of Siberia and the Far East, the Russian Federation. Accord...
Dengue is a year-round risk in many parts of the world, with outbreaks commonly occurring every 2–5 years. Travelers to risk areas should prevent mosquito bites. Country List : Colombia, Vietnam,...
Summary Since the beginning of 2026, and as of 31 August 2026, two MERS cases, including one fatality, have been reported in Saudi Arabia.
Some international destinations have circulating poliovirus. Before any international travel, make sure you are up to date on your polio vaccines. Country List : Afghanistan, Algeria, Benin, Camer...
There is an outbreak of hepatitis A (HAV) in Costa Rica. Most cases have been reported in San José province.
There is an outbreak of chikungunya in Nicaragua. You can protect yourself by preventing mosquito bites.
CDC recommends practicing enhanced precautions for travel to Uganda or to provinces in the Democratic Republic of the Congo (DRC) not affected by the current Bundibugyo virus disease (BVD) outbreak...
Cases of paratyphoid fever are being reported in returning travelers from Yemen. You can prevent paratyphoid fever by practicing safe eating and drinking habits.
There are outbreaks of diphtheria in several countries in Africa. Vaccination against diphtheria is essential to protect against the disease. Country List : Chad, Guinea, Niger, Nigeria, Mali, Ma...
On 6 August 2026, French public health authorities reported an imported case of Andes hantavirus infection in a traveller from Argentina.
