Summary: Since April, 1.9 million excess years of life have been lost, 13% above historical average. Over the course of the pandemic, we found age and sex contributions to excess YLL have shifted. Deaths among adults 65 and older accounted for 80% of excess YLL in April but only 36% of excess YLL in June. Since April, working age adults 20-64 have accounted for 47% of excess YLL, and males 20...