Recently, a new SARS-CoV-2 coronavirus named COVID 19 sparked panic worldwide. More than 1000 ongoing therapeutics were dealing with it. However, the efficacy of these treatments was still fuzzy. In this paper, we analyzed 4 main types individually and mutually based on clinical trials data. T-test, models like COX GEE logistic regression are adopted to evaluate efficacy.

Labelling data is one of the most fundamental activities in science, and has underpinned practice, particularly medicine, for decades, as well research corpus linguistics since at least d