We suspect you know where you were, half a decade ago this spring, when then-Prime Minister Boris Johnson told the country to ‘stay home, protect the NHS, save lives’. But as research paints an increasingly detailed picture of the ways in which those years shaped everything from our health habits to our identities, academics are asking a different question: who were you back then? And who are you now?

TV WEEK: 22-28 MARCH TV TOP PICKS

AS PART OF OUR 40TH BIRTHDAY CELEBR ATIONS, WE SHOWC A SE THE TECH, TRENDS AND EVENTS TAKING ROOT IN THE WORLD OF GA RDENING THIS SUMMER – AND ANNOUNCE AN EXCITING COLL ABOR ATION WITH HOR ATIO’S GA RDEN AT THE CHELSEA FLOWER SHOW

Do you crave soft, shiny, silky hair that looks as if you’ve stepped straight out of a shampoo advert? Of course you do! Jennifer Lopez, 55, is a fan of Color Wow Dream Coat Supernatural Spray, £27, u

Make an easy salad with three of your five-a-day. Halloumi with juicy pomegranate seeds and the crunch of pumpkin seeds is a moreish combination. SERVES 2 PREP 15 mins COOK 15 mins EASY 80g thinly sli

It’s Jane Austen’s 250th birthday, and fans are gearing up to celebrate. Reader, if you’re one of them, join us as we explore her enduring legacy