Dengue Fever Cases Surge in US and Europe

a { color: #880000 !important; background: #ffeeee !important; } Dengue Fever Cases Surge in US and EuropePublic Health > HealthDengue fever cases are rising in the US, particularly in California, where local transmission has been confirmed. Public health officials are responding to unprecedented clusters. Meanwhile, Cape Verde has reported an outbreak, prompting travel advisories. Climate change is exacerbating the spread of the disease globally.

What's happened

Dengue fever cases are rising in the US, particularly in California, where local transmission has been confirmed. Public health officials are responding to unprecedented clusters. Meanwhile, Cape Verde has reported an outbreak, prompting travel advisories. Climate change is exacerbating the spread of the disease globally.

Why it matters

What the papers say

According to The Independent, public health officials in Los Angeles reported three locally acquired dengue cases, marking an unprecedented event for the area. Barbara Ferrer, director of the Los Angeles County Department of Public Health, emphasized the need for preventive measures, stating, "This is an unprecedented cluster of locally acquired dengue for a region where dengue has not previously been transmitted by mosquitoes." In Cape Verde, the FCDO issued travel advisories following an outbreak on the islands, highlighting the need for travelers to take precautions against mosquito bites. The NHS notes that while severe dengue is rare, travelers should remain vigilant, especially in tropical regions. Sky News reported on the broader European context, noting that dengue is spreading in southern Europe, with new outbreaks in France and Italy. Dr. Dominic Brass from the UK Centre for Ecology & Hydrology pointed out that climate change is facilitating the spread of these mosquitoes, stating, "Areas of risk are expanding northwards."

How we got here

Dengue fever, transmitted by Aedes mosquitoes, has seen a resurgence due to climate change, allowing mosquitoes to thrive in new regions. Recent cases in California mark a shift from travel-associated infections to local transmission.

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Common question

What is Causing the Rise in Dengue Fever Cases in the US?
Dengue fever is making headlines as cases surge in the US and Europe, particularly in California. This unexpected rise has raised concerns among public health officials and travelers alike. What factors are contributing to this outbreak, and how are authorities responding? Here are some common questions and answers about the current dengue fever situation.