GK, D.; SHRUSHTI, C.; DEEKSHA, D.; PRASAD, C. A REVIEW ON COVID-19: ORIGIN, SYMPTOMS, PRECAUTION, AND RECENT UPDATE OF COVID-19 AND DATABASE SURVEY OF EIGHT COUNTRIES ON PANDEMIC CORONAVIRUS DISEASE. Innovare Journal of Medical Sciences, v. 8, n. 4, p. 3-8, 3 Jul. 2020.