CLEAN : Irish elderly receive Covid-19 jabs in disused theatre

The video tutorial discusses the setup and process of a 15-minute observation timer in hospitals, which is part of a nationwide initiative. It highlights the continuation of this process over the next few days and addresses the focus on 20,000 paused cases. The tutorial reassures viewers about the safety and effectiveness of three available vaccines, emphasizing the importance of vaccination against the risks posed by the cold.

What is the duration of the observation timer mentioned?

How many vaccines are mentioned as being proven safe and effective?