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Chikungunya Cases Surge in UK and Europe: Travel Linked

8/21/2025

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Summary

Story summary

The UK Health Security Agency reported 73 chikungunya cases from January to June 2025, up from 27 in 2024.
Most infections were linked to travel to outbreak regions, especially India, Sri Lanka, and Mauritius.
Precautions include avoiding mosquito bites and considering vaccination; two vaccines are available in the UK.
France has reported 47 native cases this year, indicating an increased transmission risk in Europe.

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Story summary

The UK Health Security Agency reported 73 chikungunya cases from January to June 2025, up from 27 in 2024.
Most infections were linked to travel to outbreak regions, especially India, Sri Lanka, and Mauritius.
Precautions include avoiding mosquito bites and considering vaccination; two vaccines are available in the UK.
France has reported 47 native cases this year, indicating an increased transmission risk in Europe.