Why are we having such bizarre dreams during coronavirus?

Anxiety dreams, fever dreams and nightmares might reveal how we're coping
Ever since the coronavirus pandemic started spreading around the world, people have been reporting having more dreams at night. And if you read through the posts on social media, you'll see that some of them are pretty bizarre.

So, what might all these dreams be telling us?  Professor Deidre Barrett, Harvard University, has collected accounts of more than 6,000 dreams relating to coronavirus, from more than two thousand people across the world.