Fig. 1.

The common infection pathway of Coronavirus, causes COVID-19 in the human system, with the entry roots; oral, nasal, and mucus membranes from where they reach to the body system to replicate and amplify themselves. Their amplification caused the immune cells to secrete the cytokines (Velazquez et al. 2019), leads to the molecular signaling pathways, cause abnormal breath, hypoxia, etc. Curcumin has the potential to inhibit the virus operated pathways and can lower down the pathological consequences after the virus infection (Qin et al. 2014)