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MHRA (UK) · DRUG SAFETY UPDATE11 February 2026

IXCHIQ Chikungunya vaccine: temporary suspension in people aged 65 years or older

Alert type
Drug Safety Update
Alert date
11 February 2026
Regulator
MHRA (United Kingdom)
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Alert details are published by the UK MHRA on GOV.UK; SPEQ surfaces them for reference and is not affiliated with or endorsed by the MHRA. The authoritative notice is on gov.uk.