Here are a few options for the description of the WordPress post_tag “疾病指標” (Disease Indicators) in Traditional Chinese, catering to different contexts and emphases:

**Option 1: Simple and Clear (General Use)**

* **Description:** 用於標記與疾病相關的各式指標，包括症狀、測試結果、預後等。 (Used for tagging various indicators related to diseases, including symptoms, test results, prognosis, etc.)

**Option 2: More Informative (For a Health-Focused Blog)**

* **Description:** 此標籤涵蓋所有與疾病相關的關鍵指標，例如：身體狀況、實驗室檢測數據、生理徵象等等，協助您更深入了解疾病的診斷、監測與管理。 (This tag encompasses all key indicators related to diseases, such as: physical condition, laboratory test data, and physiological signs, etc., helping you better understand the diagnosis, monitoring, and management of diseases.)

**Option 3: Emphasizing Research & Data (For a Medical Research Platform)**

* **Description:** 涵蓋疾病指標的資料集，包括臨床研究、學術文獻中使用的各種測量標準，以供分析與研究。 (Covers datasets of disease indicators, including various measurement standards used in clinical research and academic literature, for analysis and research.)

**Option 4: Short and Concise (For efficient tag use)**

* **Description:** 疾病相關指標。 (Disease-related indicators.)

**Choosing the Best Option:**

Consider these factors when choosing the best description:

* **The audience:** Who are you writing for? (General public, medical professionals, researchers, etc.)
* **The purpose:** What is the overall goal of your website/blog? (Information, education, research, etc.)
* **Tag Usage:** Are you using the tags for internal organization only or for search optimization as well?

You can always edit the description later if you need to refine it. Remember to keep it clear, concise, and relevant to the content you’ll be tagging. Good luck!