Here are a few options for describing the WordPress post tag “免疫科” (Immigration Department) in Traditional Chinese, ranging from concise to more descriptive:

**Option 1: Concise & Direct**

* **Description:** 處理與免疫系統相關疾病。 (Deals with diseases related to the immune system.)

**Option 2: Slightly More Detail**

* **Description:** 涵蓋免疫系統疾病的診斷、治療和預防。 (Covers the diagnosis, treatment, and prevention of diseases related to the immune system.)

**Option 3: Emphasizing Broad Scope**

* **Description:** 關於免疫系統的全面資訊，包括過敏、自體免疫疾病、移植等等。 (Comprehensive information about the immune system, including allergies, autoimmune diseases, transplantation, and more.)

**Option 4: Suitable for a blog focusing on patient info**

* **Description:** 提供關於免疫科疾病、診斷方式、治療方法，以及如何維持免疫系統健康的資訊。 (Provides information about immunology diseases, diagnostic methods, treatments, and how to maintain a healthy immune system.)

**Option 5: If the Blog is focused on Traditional Chinese Medicine and Immune Function.**

* **Description:** 探索中醫與免疫系統的關聯，包括增強免疫力的傳統方法和草藥。 (Explores the connection between Traditional Chinese Medicine and the immune system, including traditional methods and herbs to boost immunity.)

**Which option is best depends on your blog’s content.** Consider:

* **Your Blog’s Focus:** Is your blog about patient information, medical research, Traditional Chinese Medicine, etc.?
* **Target Audience:** Who are you trying to reach? Adjust the language for their level of understanding.

Choose the description that best reflects the content you’ll be tagging with “免疫科”. You can also add keywords like “過敏 (allergies)”, “自體免疫 (autoimmune)”, “疫苗 (vaccines)” to the SEO settings to help with searchability.