Tired of Hayfever Ruining Your Summer? There’s a One-Off Injection That Could Change Everything

You know the drill. May arrives, the sun finally comes out — and so does the misery. Eyes streaming, nose running like a tap, sneezing so hard your ribs ache. You’ve tried every antihistamine on the shelf, smeared nasal spray up your nostrils twice a day, and still spent the best months of the year feeling like you’ve got the world’s longest