claim: aging infection may exacerbate covid-19
evidence_1: inflammaging has many implications for covid-19 patients: the accumulation of senescent cells in the respiratory tract of older patients may be involved in the initiation of an inflammatory cascade that could inhibit t cell responses to virally infected cells that are present.", "this may be of particular relevance for older patients with covid-19 who have severe inflammation in the respiratory tract during disease progression that may hinder antiviral immunity.")