South Africa Will Stop Using AstraZeneca Vaccine

The video discusses the efficacy of the AstraZeneca vaccine against new COVID-19 variants, highlighting the expected need for adaptation due to virus mutations. It covers the rapid development of vaccines, potential complacency, and the challenges faced in global vaccination efforts. The discussion also touches on the potential for annual booster shots and the ongoing battle between virus mutations and vaccine effectiveness.

Discuss the potential consequences of mutations in the virus on vaccine effectiveness.

What role does the pharmaceutical industry play in addressing vaccine mutations?