ABSTRACT
Background: Whilst patients (pts) with cancer are at increased risk of adverse outcome from Coronavirus disease 2019 (COVID-19), no evidence exists as to the natural history of the SARS-CoV-2 B.1.1.529 (Omicron) variant in this population. Methods: Capitalizing on OnCovid study data (NCT04393974), a European registry that collects data on consecutive patients with cancer and COVID-19, we analysed COVID-19 morbidity and case fatality rates at 14 days (CFR14) across 3 phases defined following the evolution of the pandemic in Europe, according to date of COVID-19 diagnosis: “Pre-vaccination” phase (27/02/2020-30/ 11/2020), “Alpha-Delta variant” phase (01/12/2020-14/12/2021), “Omicron variant” phase (15/12/2020-31/01/2022). Results: By the data lock of 04/02/2022, 3820 consecutive pts were enrolled, 3473 of whom were eligible for this analysis. Among them, 2033 (58.6%), 1075 (30.9%) and 365 (10.5%) were diagnosed during the Pre-vaccination, Alpha-Delta and Omicron phases. Pts diagnosed in the Omicron phase were more likely aged < 65 years (48.6% vs 42.5%, 39.4% p = 0.01), had < 2 comorbidities (61.9% vs 55.6%, 52.1% p = 0.01). They had more advanced-stage tumours (62.1% vs 53.3%, 49.0%, p < 0.01) and were more likely receiving systemic anticancer therapy (SACT) at COVID-19 diagnosis (54.9% vs 43.9%, 39.6%, p < 0.01). Proportions of fully vaccinated/boosted pts were higher in the Omicron phase (33.9%-48.1%) compared to the Alpha-Delta phase (16.6%-2.3%, p < 0.01). Pts diagnosed in the Omicron phase had improved CFR14 (9.0% vs 13.9%, 23.1%, p < 0.01) lower hospitalization rates due to COVID-19 (24.4% vs 41.4%, 56.6%, p < 0.01), lower complications rates (15.3% vs 33.6%, 39.4%, p < 0.01) and reduced need for COVID-19 specific therapy (22.4% vs 43.0%, 65.7% p < 0.01) compared to the Alpha-Delta and pre-vaccinal phase. After adjusting for country of origin, sex, age, comorbidities, tumour stage, status and receipt of SACT at COVID-19, patients diagnosed in the Omicron phase displayed the lowest risk of death at 14 days compared to earlier phases. Similarly, rates of hospitalization and complicated COVID-19 were lowest for Omicron phase. Conclusions: This is the first study to portray the evolution of the SARS-CoV-2 Omicron outbreak in Europe, documenting an improvement in all COVID-19 outcomes compared to earlier phases of the pandemic. Enhanced healthcare capacity, improved disease management, immunization campaigns alongside differential virulence of viral strains are likely contributing to improved outcomes across phases.
ABSTRACT
Background: Little is known about natural anti-SARS-CoV-2 antibody seroprevalence post COVID-19 and safety of vaccines in COVID-19 survivors with cancer. Methods: Among 2795 consecutive patients (pts) with COVID-19 and cancer registered to OnCovid between 01/2020 and 02/2021, we examined natural seroprevalence of anti-SARS-CoV-2 Antibodies (SC2Ab, IgM or IgG) in pts tested post-infection. We analysed prevalence and safety of SARS-Cov-2 vaccine administration in pts who underwent clinical re-assessment at participating institutions. Results: Out of 350 pts tested for SC2Ab, 318 (90.9%) had a positive SC2Ab titre post-convalescence. Neither baseline features (sex, age, comorbidities, smoking history, tumour stage/status, anticancer-therapy and primary tumour) nor COVID-19-specific features (complications, hospitalization, sequelae) were significantly associated SC2Ab status. Receipt of COVID-19 specific therapy was higher among SC2Ab+ pts (62.6% vs 40.6%, p=0.0156). Out of 593 pts with known vaccination status, 178 (30%) had received 1 dose, whilst 38 pts (6.4%) received 2 doses of mRNA based (70.2%) or viral vector vaccine (17.4%). Vaccinated pts were more likely aged ≥65 years (59% vs 48.3%, p=0.0172), with loco-regional tumour stage (56% vs 40.8%, p=0.0014), on anti-cancer therapy at COVID-19 (49.1% vs 38.2%, p=0.0168) and history of prior hospitalisation due to COVID-19 (61.8% vs 48.3%, p=0.0029). Vaccine-related adverse events were reported for 18/56 evaluable pts (32.1%) and included injection site reactions (50%), fever (44.4%), arthralgias (33.3%), fatigue (33.3%) and allergy (5.5%). No long-term vaccine-related morbidity was reported. Conclusions: We report high seroprevalence (>90%) of SC2Ab in convalescent cancer pts who survived COVID-19 irrespective of baseline demographics, oncological characteristics and COVID-19 severity. COVID-19 vaccines appear to be safe in cancer pts with history of prior infection. Clinical trial identification: NCT04393974. Legal entity responsible for the study: Imperial College London. Funding: Has not received any funding. Disclosure: D.J. Pinato: Financial Interests, Personal, Invited Speaker: ViiV Healthcare;Financial Interests, Personal, Invited Speaker: Bayer;Financial Interests, Personal, Advisory Board: Eisai;Financial Interests, Personal, Advisory Board: Amgen;Financial Interests, Personal, Advisory Board: BMS;Financial Interests, Personal, Advisory Board: Pfizer;Financial Interests, Personal, Advisory Board: Nanostring tech. A. Cortellini: Financial Interests, Personal, Advisory Board: MSD;Financial Interests, Personal, Advisory Board: BMS;Financial Interests, Personal, Advisory Board: Roche;Financial Interests, Personal, Invited Speaker: Novartis;Financial Interests, Personal, Advisory Board: SunPharma;Financial Interests, Personal, Invited Speaker: AstraZeneca;Financial Interests, Personal, Invited Speaker: Astellas. All other authors have declared no conflicts of interest.
ABSTRACT
As a comfortable middle-class Protestant in Southern Ireland, Beckett was well placed to live the life of what Badiou ironically refers to as ‘the deserving body’ (59). However, Beckett moved beyond such home comforts to witness at close hand some of the most disruptive moments of twentieth century European history. This essay proposes that his work is both a manifestation of that history and a complex response to it in its content, and, particularly, in its form. In Aesthetic Theory, Theodore Adorno proposes that ‘the unsolved antagonisms of reality return in artworks as immanent problems of form’ (7). Exemplifying Adorno's proposition that ‘aesthetic form is sedimented context’ (9) Beckett's work remains disruptive of Western late capital commodification through the restatement of historical antagonisms that involve characters having to choose between privilege and impoverishment, quietism and protest, and being and its obliteration. The result is a body of work that continues to present, for its readers’ consideration, the parameters of a politics of choice which are repeatedly instantiated by the traces of the tumultuous history the work carries within itself. As the decisions facing Beckett's characters reflected those faced by late twentieth century European society, so too his work now resonates in the present moment as the contemporary world struggles in the shadow of neo-liberal capitalism and COVID-19. © Journal of Beckett Studies.