With the COVID-19 outbreak, many challenges are posed before the scientific world to curb this pandemic. The diagnostic testing, treatment, and vaccine development for this infection caught the scientific community's immediate attention. Currently, despite the global proliferation of COVID-19 vaccination, the specific treatment for this disease is yet unknown. Meanwhile, COVID-19 detection or diagnosis using polymerase chain reaction (PCR)-based me hods is expensive and less reliable. Moreover, this technique needs much time to furnish the results. Thus, the elaboration of a highly sensitive and fast method of COVID-19 diagnostics is of great importance. The spectroscopic approach is herein suggested as an efficient detection methodology for COVID-19 diagnosis, particularly Raman spectroscopy, infrared spectroscopy, and mass spectrometry.

随着 COVID-19 的爆发，科学界面临着遏制这一流行病的许多挑战。这种感染的诊断测试、治疗和疫苗开发立即引起了科学界的关注。目前，尽管 COVID-19 疫苗接种在全球范围内扩散，但该疾病的具体治疗方法尚不清楚。同时，使用基于聚合酶链反应 (PCR) 的方法检测或诊断 COVID-19 既昂贵又不可靠。此外，这种技术需要很多时间来提供结果。因此，开发一种高度灵敏且快速的 COVID-19 诊断方法非常重要。本文建议将光谱方法作为 COVID-19 诊断的有效检测方法，特别是拉曼光谱、红外光谱和质谱。