Jeremy COrbyn gives speech about the NHS

The transcript features a speech welcoming Jeremy Corbyn, highlighting a video about the National Health Service (NHS) and its value as a free healthcare system. The speaker emphasizes the importance of the upcoming election in protecting the NHS from privatization. The speech concludes with expressions of gratitude for efforts to raise awareness about the NHS's significance.

What does the speaker imply about the future of the National Health Service?

How does the speaker express gratitude towards the audience?