Results of the linear model testing the association between the relative interest in coronavirus memes (Google Trends index for search string: “coronavirus meme”) and total number of deaths due to COVID-19 per one million inhabitants and the number of internet users in different countries. Estimates of functions slopes are given with standard errors (SE), 95% confidence intervals (LL–lower confidence intervals, UL–upper confidence intervals) and t–test (with residual degree of freedom). Model explained 33% variation in data (adjusted R2).