[https://edition.cnn.com/2021/08/28/health/us-coronavirus-saturday/index.html](https://edition.cnn.com/2021/08/28/health/us-coronavirus-saturday/index.html) >"The rate of Covid-19 deaths has increased in 42 US states in the last week, according to new data, as the spread of the more virulent coronavirus Delta variant has upended a spring of reopenings and led to increasing concern headed into autumn."