Age group All Deaths involving COVID - 19 (U07.1) 1 All Deaths involving Influenza, with or without COVID - 19 or Pneumonia (J09–J11) 3 45–54 years 5,047 340 55–64 years 11,532 694 65–74 years 18,520 792 75–84 years 20,497 724 Percentage of Influenza-related burden by age group, 2018-2019 Influenza Season Symptomatic Illnesses Deaths 5-17 years 21.6 0.6 18-49 years 33.5 7.2 50- 64 years 26.0 16.6 65 and older 8.7 74.8