With covid vaccines expected to remain scarce into early spring, Connecticut has scrapped its complicated plans to prioritize immunizations for people under 65 with certain chronic conditions and front-line workers. Instead, the state will primarily base eligibility on age. Gov. Ned Lamont pointed to statistics showing the risk of death and hospitalization from covid-19 rises significantly by age. Yet, shifting to an age-based priority system — after health workers, nursing home patients and people 65 and up have been offered vaccines — has frustrated people with health conditions such as canc...