In the first year to Mar 7, 2021, there were 29.034 million total announced cases and 0.524646 million deaths, for a case fatality rate of 1.80%.
From Mar 7, 2021 to Sep 7, 2021, just past, six months, there were 11.349 million total announced cases and 0.126368 million deaths, for a case fatality rate of 1.11%, 38% less severe.
Compared with the first six months of the pandemic to Sep 7, 2020, the first six months of year two have been even less deadly still.
Through Sep 7, 2020 there had been 6.317 million total announced cases, and 0.189083 million deaths, for a case fatality rate of 2.99%, 2.7 times worse.
All data is from The New York Times.