COVID-19 infects majority of bad dreams — study

Researchers crowdsourced dream content from more than 800 people during the sixth week of the COVID-19 lockdown and found many experienced distressed dreams related to the pandemic. They used an algorithm to analyze and map the data into 33 themed clusters. The coronavirus haunted more than half of the 20 clusters classified as nightmares. The paper has implications for further studies related to mental health.