But Conservative shadow health minister Dr Caroline Johnson urged caution, and said she struggles to “understand why adults would want a vape flavoured by unicorn milkshake”.

But Conservative shadow health minister Dr Caroline Johnson urged caution, and said she struggles to “understand why adults would want a vape flavoured by unicorn milkshake”.

Lee Dillon, the Liberal Democrat MP for Newbury, said on Tuesday he threw away his last packet of conventional cigarettes after trying a cherry vape in France. But Conservative shadow health minister ...