it's felt like a dream, like, we've all waited for this moment for a long time. i can literally not stress how much i've missed being able _ to go out and just dance, and have a life. - however, the delta variant was quickly spreading. infections began to rise again, as well as hospitalisations. there's been no summer let—up. and now, another covid surge is developing. king's college hospital in london, like many others, is treating more covid patients — and they're younger. one of them is henry, who's 28. he became ill a few days before he was due to have a first vaccine dose. i felt like i was dying. you feel your heads full of glass, you've got horrendous headache. youi’ eyes are sore. so every time you're breathing in, you're expecting to be able to breathe in so much more. you just can't, and there's nothing there to get back to it. so before the ambulance arrived, it was terrifying because you didn't know when your last breath