Comparison of 2nd and 3rd wave of SARS-C0V-2 on gender and age basis.

SARS-COV-2 is a deadly virus which emerged in China late 2019. In this article, the difference European variant (2nd wave) and UK (3rd of COVID-19 Pakistan was investigated. Polymerase chain reaction (PCR) technique applied to evaluate gene sequence both variants. The more terrible due its resistance genomic mutation. When performed PCR waves, there nucleocapsid protein (N gene) while envelop (E) prominent after ORF 1ab strains. People all age groups were tested reported that aged individuals at risk infection as compared young ones. Similarly females having immunity defence against males increased them.