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A new technique allowing drugs or vaccines to be encapsulated within tiny biodegradable particles could see an end booster jabs

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Bangladeshi children are now protected from typhoid

On the 12th of October 2025, Bangladesh became the eighth country to introduce the typhoid conjugate vaccine (TCV) into its national immunisation programme. Through a combined school- and community-based campaign, the country aims to protect around 50 million children aged between nine months to under 15 years of age.