Special Feature: Prepare for infectious diseases that "may become popular this winter/in the future" ★ In recent years, there have been some infectious diseases to be aware of, as changes have appeared in the流行 patterns that were previously considered "common sense." We will explain this, based on fundamental knowledge and the latest information. Special Feature: Relearning & Improving Practical Skills: A Comprehensive Review of Nursing Knowledge - Terminology Edition ★ The third installment of a special feature convenient for organizing and reviewing knowledge. This time, it's a "comprehensive review" of terms such as "LVEF" and "pericardial space"!