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IXCHIQ chikungunya vaccine marketing authorisation revoked by MHRA
Based on a further benefit-risk assessment for travellers, the UK marketing authorisation has been revoked by MHRA
Updated: 09 Oct 2026
Take extra precautions
Ebola disease
The outbreak remains a public health emergency of international concern
Updated: 08 Oct 2026
Take extra precautions
Updated dengue 'green book' chapter published
The dengue chapter of the 'green book' (Immunisation against infectious disease) has been updated
Updated: 17 Sep 2026
Polio: Public Health Emergency of International Concern
An update on the polio Public Health Emergency of International Concern (PHEIC)
Updated: 15 Sep 2026
Take usual precautions
Mefloquine shortage
Shortage of 250mg mefloquine (Lariam) antimalarial tablets in the United Kingdom (UK) continues
Updated: 09 Sep 2026
Take usual precautions
Telephone advice line for health professionals: change to opening hours
The advice line opening hours will change from 7 September 2026
Updated: 04 Sep 2026
