expert

She also told relatives her son would injure himself while sleep-walking, but a medical expert said pre-school children did "not as a rule sleep-walk", Mr Lumley said.

“They’re invested in their community. They’re creating solutions for themselves. If only they had a corresponding partner. And so for me, it’s like, that’s the strength of leveraging the collective. I’m not the expert on everything.”

They decided to tap an expert — just to be sure, mind you.

"Most of this year's festive adverts have fun at their heart - gnomes taking over Asda, a mystery whodunit at Waitrose, the welcome return of Kevin the Carrot at Aldi," said retail expert Catherine Shuttleworth.

Nuzzo also pointed to a recent study published in Nature, led by Yoshihiro Kawaoka, an H5N1 expert at the University of Wisconsin, in Madison, that showed the virus that infected the first reported dairy worker in Texas had acquired mutations that made it more severe in animals as well as allowing it to move more efficiently between them — via airborne respiration.