Discuss a Cover letter for Health Promotion Assitant

Please write a cover letter indicating your interest in the position and applicable skills. For example, I have related experience of managing the social account, I am good photography, I am good with electronic equipment, I already passed the HIPPA 101 class (which could save the training time) and I have a good personality and good communication skills.
I will upload the detailed job description, my resume and previous cover letter for your reference.