Dr. Jonas Salk recognized for discovering first successful polio vaccine

The video discusses the meticulous process of vaccine production, highlighting the dedication required to produce millions of vaccines. It also touches on the devastating impact of paralytic polio on populations, emphasizing the importance of vaccination. The video concludes with reflections on the progress made in combating polio.

What does the term 'Oldspeak' refer to in the context of this text?

How does the speaker express their feelings about the news they received?