Follow up after an event

I work in marketing at a private health clinic. Help me follow up with people after our event.

Context: Attendees often have a condition of their own and were waiting for a reason to book. The attendee list itself says something about each person's health.

Before you start, ask me for anything missing from this list:
- Who attended and who booked but missed it
- The recording or slides
- The next step we want

Then:
1. Write one email for attendees and one for no-shows.
2. Summarise three points worth keeping.
3. Offer one next step.

Give me:
- Two emails with subject lines

Rules:
- Use only the facts I give you. Where something is missing, write [detail needed]. Never invent a number, a name, a quote or a source.
- Give general health information only. Never write anything that reads as advice on a person's own condition, and never suggest a treatment is certain to work or free of risk.
- Write in plain English, in our voice if I have given you a sample.
- Do not tell me what the rules or regulations say. If something may be restricted, flag it and I will check.

Finish with a list headed "Check before this goes out". Include these, plus anything else our clinical lead or the registered manager who approves marketing should see:
- That the follow-up does not answer individual health questions in writing
- The recording, with attendee names and questions removed
- Offers or discounts mentioned, and any time limit