The higher a person’s income, the more likely they were to protect themselves at the early stages of the COVID-19 pandemic in the United States, Johns Hopkins University economists find. When it comes to adopting behaviors including social distancing and mask wearing, the team detected a striking link to their financial well-being. People who made around $230,000 a year were as much as 54% more likely to increase these types of self-protective behaviors compared to people making about $13,000.