Nearly one in four travelers won’t take COVID-19 vaccine once available
![](https://morningtopnews.com/wp-content/uploads/2021/01/d3cfe74bf022a182716f1981119e1e16.jpg)
[ad_1]
Mandatory masks, frequent cleaning, empty middle seats among most important confidence building elements according to latest traveler confidence index.
[ad_2]
Source link