COVID-19 is basically a medium size RNA virus and the nucleic acid about 30 kb long, positive in sense, single stranded polyadenylated. The which found this largest known codes for large polyprotein. In addition, coronaviruses are capable of genetic recombination if 2 viruses infect same cell at time. SARS-CoV emerged first southern China rapidly spread around globe 2002–2003. November 2002, an...

Introduction Psoriasis is a chronic skin disorder, characterized by inflammatory and hyperproliferative processes. Globally, reports on the prevalence of psoriasis reveal major differences in terms of ethnicity and climate zone, ranging between 0 and 11.8% (Jacobson et al 2011). In Europe, psoriasis affects approximately 2-3% of the population. Psoriasis onset can occur at any age, including bi...