Abstract
COVID-19 has had a disastrous impact on the world. Apart from at least 6 million deaths, countless COVID-19 survivors are suffering long-term physical and psychiatric morbidity. Hundreds of millions have been plunged into poverty caused by economic misery, particularly in developing nations. Early in the pandemic, it became apparent certain groups of individuals such as the elderly and those with comorbidities were more likely to suffer severe disease. In addition, patients with some forms of immunodeficiency, including those with T-cell and innate immune defects, were at risk of poor outcomes. Patients with immunodeficiencies are also disadvantaged as they may not respond optimally to COVID-19 vaccines and often have pre-existing lung damage. SARS-CoV-2 Omicron (B.1.529) and its subvariants (BA.1, BA.2, etc) have emerged recently and are dominating COVID-19 infections globally. Omicron is associated with a reduced risk of hospitalization and appears to have a lower case fatality rate compared with previous SARS-CoV-2 variants. Omicron has offered hope the pandemic may finally be coming to an end, particularly for vaccinated, healthy individuals. The situation is less clear for individuals with vulnerabilities, particularly immunodeficient patients. This perspective offers insight into potential implications of the SARS-CoV-2 Omicron variant for patients with immunodeficiencies.
Keywords: Antibody evasion; COVID-19; CVID; Omicron; SARS-CoV-2.
【저자키워드】 COVID-19, omicron, SARS-CoV-2., CVID, Antibody evasion, 【초록키워드】 SARS-CoV-2, COVID-19 vaccine, pandemic, Hospitalization, variant, immunodeficiency, risk, outcomes, COVID-19 infection, SARS-CoV-2 variants, morbidity, Patient, T-cell, group, innate immune, severe disease, deaths, lung damage, Psychiatric, reduced risk, healthy individuals, Perspective, individual, Fatality rate, offer, survivor, implication, physical, immunodeficient patients, caused, addition, form, appear, less, respond, offered, the SARS-CoV-2, those with comorbidity, 【제목키워드】 SARS-CoV-2, LIGHT, dawn, Tunnel, Long, End,