Here are a few options for the description of WordPress post_tag “新冠肺炎” in Traditional Chinese, catering to different approaches:

**Option 1: Concise & Informative**

* **Description (for the tag):** 關於新型冠狀病毒肺炎 (COVID-19) 的文章標籤。

* **Explanation:** This simply states the general scope of the tag. It’s a clear and straightforward description.

**Option 2: Explanatory for a Specific Audience**

* **Description (for the tag):** 涵蓋新冠肺炎相關新聞、資訊、疫情發展、防疫策略等，以提供讀者最新的疫情動態與深入分析。

* **Explanation:** This option is suitable if your blog provides in-depth content. It highlights the different types of content covered by the tag and what readers can expect.

**Option 3: Focused on International Coverage**

* **Description (for the tag):** 我們針對全球各地新冠肺炎疫情的最新報導，包括疫情概況、各國政府應對措施，以及醫學研究進展的彙整。

* **Explanation:** If your blog’s focus is broader, this tag description makes that clear: the content under this tag is more like a global coverage.

**Option 4: Emphasizing Practical Advice**

* **Description (for the tag):** 關於新冠肺炎的實用資訊、保護措施、疫苗接種及其他相關健康建議，幫助您了解疫情，保障健康。

* **Explanation:** Tailored based on the information provided, emphasizing specific content related to health advice.

**Recommendation:**

The best choice depends on your blog’s overall content strategy. I’d recommend **Option 1 (Concise & Informative)** if you want a general description, or **Option 2 (Explanatory for a Specific Audience)** for blogs that contain more detailed content.