CDC reports chikungunya outbreak in Nicaragua
The US Centers for Disease Control and Prevention has issued a Level 2 notice, urging travellers to take enhanced precautions against mosquito bites.
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Public Health reporting, context, and analysis collected into one editorial stream.
The US Centers for Disease Control and Prevention has issued a Level 2 notice, urging travellers to take enhanced precautions against mosquito bites.
The CDC advises travellers to maintain usual precautions as cases of paratyphoid fever are reported in individuals returning from Yemen.
The US Centers for Disease Control and Prevention has issued a Level 2 travel health notice for Bali, Indonesia, urging visitors to take steps to prevent mosquito bites and sexual transmission of the Zika virus.
The US Centers for Disease Control and Prevention has advised against all travel to specific regions of the Democratic Republic of the Congo, with exceptions only for humanitarian and emergency response personnel.
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New assessment from the World Health Organization reveals significant declines in new HIV infections but warns that persistent inequalities and funding disruptions are stalling progress against viral hepatitis and sexually transmitted infections.

With nearly 300,000 fatalities annually and over 90% occurring in low- and middle-income countries, the World Health Organization highlights the urgent need for cross-sectoral intervention and climate-resilient water safety measures.

While the number of people facing hunger dropped to 645 million in 2025, the United Nations warns that rising food costs, conflict, and climate extremes could derail efforts to end global hunger by the end of the decade.

While global road fatalities fell to 1.16 million in 2025, progress remains uneven with significant regional disparities and a sharp rise in motorcycle-related deaths.

Independent studies show the initiative has increased research publishing by up to 75% and boosted participation in international clinical trials by more than 20%

Countries reaffirm dedication to rapid sharing of pathogens and fair distribution of vaccines and therapeutics, though complex technical and political differences remain on contractual arrangements and laboratory structures.
The US Centers for Disease Control and Prevention has issued a Level 2 travel notice for Uganda and parts of the Democratic Republic of the Congo as Bundibugyo virus disease outbreaks continue.
The US Centers for Disease Control and Prevention has advised travellers to practice enhanced precautions against mosquito bites following reports of a chikungunya outbreak in a popular Costa Rican destination.

New guidance highlights modifiable lifestyle factors and warns against unsupervised supplement use as global dementia cases rise.

New estimates reveal that while more infants received initial vaccines, millions remain unprotected and key regions lag behind pre-pandemic levels.

The World Health Organization has confirmed El Salvador’s elimination of trachoma, a bacterial infection and leading infectious cause of blindness. The country joins 64 nations globally recognised for eradicating at least one neglected tropical disease.

New data from the World Health Organization and partner agencies reveals that progress toward universal energy access has slowed, with Sub-Saharan Africa requiring a tripling of current electrification rates to meet 2030 targets.

A new World Health Organization report calls for the integration of newborn screening into routine health services, citing successful models in countries such as India, the Philippines and Argentina.

New analysis from the World Health Organization underscores that while global blood supplies are growing, where a person lives remains a critical determinant of their access to life-saving transfusions.
The US Centers for Disease Control and Prevention has updated its guidance for Yemen, flagging increased malaria transmission in areas previously classified as low-risk.

The six-month plan, running from June to November 2026, aims to raise US$518 million to support African nations in detecting and responding to the outbreak, particularly given the lack of approved vaccines for this specific virus strain.
The US Centers for Disease Control and Prevention has confirmed a hepatitis A outbreak in Manitoba, Canada, prompting a recommendation for travellers to maintain standard hygiene practices.
The US Centers for Disease Control and Prevention has categorised the risk in French Guiana as Level 2, urging visitors to take specific steps to prevent mosquito bites.

The World Health Organization’s latest data highlights significant regional inequalities and a US$647 billion economic toll, urging a unified 'One Health' approach to food safety.
Travellers to Chad, Guinea, Niger, Nigeria, Mali, Mauritania and Somalia are advised to ensure they are vaccinated against the bacterial infection