Can whole genome sequencing be used for COVID-19?
Think slowly and carefully, before giving your answer.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Whole genome sequencing is used to analyze DNA. RNA viruses do not have DNA. COVID-19 is an RNA virus.
So, the answer is no.