Here are a few options for a WordPress post_tag description for “菸害” (Yān hài – Smoking Harm) in Traditional Chinese, catering to different tones and levels of detail:

**Option 1: Concise and Informative**

* **Description:** 有關吸菸對健康造成的危害，包括肺癌、心血管疾病及其他疾病。 (Yǒu guān xīyān duì jiànkāng zàochéng de wēihài, bāokuò fèigāi, xīnguǎnbèi bìng, jí qítā jíbìng.)
* **Translation:** Information about the harm caused by smoking to health, including lung cancer, cardiovascular diseases, and other illnesses.

**Option 2: Focused on Prevention and Awareness**

* **Description:** 探討菸害的成因、影響，及如何有效預防吸菸及遠離二手菸危害。 (Tàntǎo yān hài de chéngyīn, yĭngxiǎng, jí rúhé yǒuxiào yùfáng xīyān jí yuǎnlí èrshǒu yān wēihài.)
* **Translation:** Exploring the causes and impact of smoking harm, and how to effectively prevent smoking and avoid the dangers of secondhand smoke.

**Option 3: Broader and more inclusive, suitable for a wide audience.**

* **Description:** 涵蓋所有與吸菸危害相關的文章、資訊、和討論。 包括菸草的影響、戒菸方法、法規和公眾健康議題。 (Hángài suǒyǒu yǔ xīyān wēihài xiāngguān de wénzhāng, zīxùn, hé tǎolùn. Bāokuò yāntǎo de yĭngxiǎng, jièyān fāngfǎ, fǎguī hé gōngzhòng jiànkāng yìtí.)
* **Translation:** Includes all articles, information, and discussions related to the dangers of smoking. This includes the impact of tobacco, methods for quitting, regulations, and public health issues.

**Option 4: More emotive, emphasizing the personal impact**

* **Description:** 菸害不單單是健康層面的問題，更影響著個人、家庭與社會的幸福。一起關注吸菸的危害，守護健康人生。 (Yān hài bù dāndān shì jiànkāng céngmiàn de wèntí, gēng yĭngxiǎng zhe gèrén, jiātíng yǔ shèhuì de xìngfú. Yìqǐ guānzhù xīyān de wēihài, shǒuhù jiànkāng rénshēng.)
* **Translation:** Smoking harm is not just a health issue; it also impacts the well-being of individuals, families, and society. Let’s pay attention to the harm of smoking and safeguard a healthy life.

**Which option to choose:**

Consider your content and target audience.

* If your blog is focused on medical or scientific topics, **Option 1** might be a good fit.
* If you want to promote prevention and education, **Option 2** or **Option 4** are good choices.
* If you are covering a wide range of topics related to smoking, **Option 3** is suitable.

Remember to choose the option which best reflects the content you’ll be tagging with “菸害.” You can also adjust these options to best suit your needs.