**8. Future outlook**

According to our current knowledge on SARS-CoV-2, our facilities limit to the efficient management of the disease and do not be enough to cut down the severity of the pathogen invasion except for protective methods relied on vaccination. Even it seems a major alternative method within other possibilities we are not sure how long the virus will keep its genetic stability without the mutation, which will not render all developed vaccines possible and effective approach for further infection waves. Particularly, we now need to determine whether SARS-CoV-2 is also more severe at certain times of the day or not, which is directly related with crosstalk between the circadian clocks and viral infections besides immunological strategies based on vaccination. Drug designing or testing of pre-purposed compounds with high potential inhibitory on viral replication should be accelerated without wasting time. We are not sure what will tomorrow bring us and how other biotic and abiotic reasons will affect the pathogenicity and genetically that may change the SARS-CoV-2 and other viruses.

*Utilization from Computational Methods and Omics Data for Antiviral Drug Discovery… DOI: http://dx.doi.org/10.5772/intechopen.98319*
