CLEAN : SAfrica: Soweto residents anticipate Covid-19 vaccine expected soon

The transcript covers a conversation involving greetings, concerns about trust and movement, health and safety issues related to vaccines, and a discussion on the origins and control of a situation. The participants express uncertainty and debate the effectiveness and safety of vaccines, while also touching on the challenges of managing a man-made issue that has spiraled out of control.

What does the speaker suggest about the nature of the vaccine?

What are the implications of the speaker's statement regarding the vaccine and its development?