Thai researchers believe they have a cheaper COVID vaccine

The video discusses the development of a new mRNA vaccine in Thailand, which is a novel approach that has not been approved for public use before. The vaccine contains a snippet of the coronavirus's genetic code and is being tested on monkeys to ensure safety before human trials. The process usually takes years, but the urgency of COVID-19 has accelerated development. Ethical concerns about animal testing are addressed, emphasizing the necessity due to the virus's similarity to humans. If successful, this vaccine could offer a cheaper and quicker solution for poorer countries, potentially available in Thailand and other Asian nations by next year.

How long does it typically take to develop a vaccine, and how has COVID-19 affected this timeline?

What potential benefits could the new vaccine provide for poorer countries?