Here are self-learning questions about screening test. The website below is helpful to understand the rapidly changing world situation about the COVID19 pandemic.
Source: https://ourworldindata.org/coronavirus
FUKUSHIMA MEDICAL UNIVERSITY
School of Medicine, Department of Public Health.
1 Hikarigaoka, Fukushima City, 960-1295, Japan
Phone (+81)24-547-1111, Facsimile (+81)24-547-1183