Title: Impact of global change on the risk of spread of tropical diseases in Europe in a changing world
Short abstract:
Climate change contributes to the increase and impact of existing health risks by changing the environmental conditions in which communicable diseases thrive. Rising temperatures, milder winters, more frequent extreme weather events, and changing rainfall patterns are creating more favourable conditions for the transmission of some vector-, food-, and waterborne diseases. Vector-borne diseases like dengue, chikungunya virus disease, West Nile virus infections, Lyme borreliosis, and tick-borne encephalitis are particularly sensitive to changes in temperature, humidity and rainfall. Warmer temperatures increase mosquito and tick survival and shorten pathogen incubation times, which in turns accelerate disease transmission cycles. Furthermore, increased flooding and heatwaves can contribute to water- and foodborne outbreaks, for example by compromising infrastructure or refrigeration, as well as overwhelming health systems during extreme events. But climate change is not the only factor playing a role here. Increase in travel and trade are also drivers that facilitate the spread of disease, considered to be “tropical” to more temperate zones.
Affiliation: European Centre for Disease Prevention and Control (ECDC)
Biosketch:
I am a physician by training, with a PhD in immunology of viral infections, and eight years of clinical practice experience in a teaching hospital in Poland in the field of infectious diseases. Between 1997-2000, I have worked at the US Centers for Disease Control and Prevention (CDC) as part of the Epidemic Intelligence Service (EIS) and later as a medical epidemiologist. Since 2007, I have been working at the European Centre for Disease Prevention and Control (ECDC http://ecdc.europa.eu ) as a Deputy Head of the Unit (first of the Scientific Advice Unit, then the Office of the Chief Scientist and the Disease Programme Unit) and, since 1 June 2024, as the Chief Scientist of the Centre. I have published on topics such as vaccination, influenza, burden of disease, use of electronic medical records for research, epidemiologic methodology in general and others.