Understanding the challenges to COVID-19 vaccines and treatment options, herd immunity and probability of reinfection

被引:4
作者
Al-Hatamleh, Mohammad A. I. [1 ]
Abusalah, Mai A. [2 ]
Hatmal, Ma'mon M. [3 ]
Alshaer, Walhan [4 ]
Ahmad, Suhana [1 ]
Mohd-Zahid, Manali H. [5 ]
Rahman, Engku Nur Syafirah E. A. [6 ]
Yean, Chan Y. [6 ]
Alias, Iskandar Z. [5 ]
Uskokovic, Vuk [7 ]
Mohamud, Rohimah [1 ]
机构
[1] Univ Sains Malaysia, Sch Med Sci, Dept Immunol, USM Hlth Campus, Kubang Kerian 16150, Kelantan, Malaysia
[2] Zarqa Univ, Fac Allied Med Sci, Dept Med Lab Sci, Zarqa, Jordan
[3] Hashemite Univ, Fac Appl Med Sci, Dept Med Lab Sci, Zarqa, Jordan
[4] Univ Jordan, Cell Therapy Ctr CTC, Amman, Jordan
[5] Univ Sains Malaysia, Sch Med Sci, Dept Chem Pathol, Kubang Kerian, Malaysia
[6] Univ Sains Malaysia, Sch Med Sci, Dept Microbiol & Parasitol, Kubang Kerian, Malaysia
[7] TardigradeNano LLC, Irvine, CA USA
关键词
2019-nCoV; Convalescent plasma therapy; Coro-navirus; Herd immunity; Reinfection; SARS-CoV-2; CORONAVIRUS DISEASE 2019; CONVALESCENT PLASMA; CHADOX1; NCOV-19; CELLULAR-IMMUNITY; SARS-COV-2; RESPONSES; BNT162B2; RECURRENCE; HOUSEHOLDS; PNEUMONIA;
D O I
10.1016/j.jtumed.2022.11.007
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Unlike pandemics in the past, the outbreak of coro-navirus disease 2019 (COVID-19), which rapidly spread worldwide, was met with a different approach to control and measures implemented across affected countries. The lack of understanding of the funda-mental nature of the outbreak continues to make COVID-19 challenging to manage for both healthcare practitioners and the scientific community. Challenges to vaccine development and evaluation, current ther-apeutic options, convalescent plasma therapy, herd immunity, and the emergence of reinfection and new variants remain the major obstacles to combating COVID-19. This review discusses these challenges in the management of COVID-19 at length and highlights the mechanisms needed to provide better understand-ing of this pandemic.
引用
收藏
页码:600 / 638
页数:39
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