Hannah Jacobs, from Barking in East London, suffered a suspected anaphylactic reaction to the drink last February after taking a single sip. Hannah Jacobs, from Barking in East London, suffered a suspected anaphylactic reaction to the drink last February after taking a single sip.
PICTURED: Devastated mum of allergic teen killed by one sip of Costa hot chocolate breaks down as she blames ‘unacceptable’ allergy training for death of her ‘vivacious’ daughter
