Here are a few options for a WordPress post_tag description for “禽流感” (Qín liúgǎn, Avian Influenza) in Traditional Chinese, with varying levels of detail and informativeness:

**Option 1: Short and Sweet**

* **Description:** 關於禽流感疫情的文章，包含病徵、預防措施和相關資訊。 (Articles about avian influenza, including symptoms, preventive measures, and related information.)

* **Rationale:** This is a concise and clear description that covers the essential aspects of the tag’s content.

**Option 2: More Informative**

* **Description:** 此標籤涵蓋禽流感（亦稱鳥流感）相關議題。內容包括病毒特性、传播途径、疾病症狀、對人類健康的風險、以及政府應對措施和個人預防方法。 (This tag covers issues related to avian influenza (also known as bird flu). Content includes virus characteristics, transmission routes, disease symptoms, risks to human health, government countermeasures, and personal prevention methods.)

* **Rationale:** Provides a fuller picture of the type of content tagged with the “禽流感” tag. This would be beneficial if you have a variety of posts on the topic.

**Option 3: Focus on Prevention (Good for health-focused sites)**

* **Description:** 了解禽流感， 保護您和家人的健康。此標籤包含關於防治禽流感的資訊，包括如何辨別病徵、疫苗接種資訊、以及日常生活中的安全防護措施和最新疫情資訊。 (Learn about avian influenza and protect the health of you and your family. This tag contains information about preventing avian influenza, including how to identify symptoms, vaccination information, and safety precautions in daily life, as well as the latest outbreak information.)

* **Rationale:** This is very focused on health and prevention, and would be suitable for a website that emphasizes practical advice.

**Option 4: Simple and Comprehensive**

* **Description:** 有關禽流感的所有報導和資訊，包括疫情、疾病、預防措施、以及政府公告。 (All articles and information related to avian influenza, including outbreaks, the disease, preventative measures, and government announcements.)

* **Rationale:** A broad and easy to understand description.

**How to Choose:**

Consider what you want the tag to accomplish and the type of content you’ll be associating it with. Will it be used on news articles, health guides, or a mix of content? Choose the description that best reflects the intended usage of the tag.

**Important Considerations for WordPress:**

* **SEO:** While short is generally good, make sure the descriptions include relevant keywords like “禽流感” “鳥流感” (bird flu), and potential related terms to allow proper SEO.
* **Audience:** Adjust the complexity of the language based on your target audience (e.g., medical professionals, general public, etc.)
* **Consistency:** Use a similar tone and style throughout your tag descriptions.