Consider This: Omicron Subvariant (Part 1) - Better at Evading Antibodies

The Health Ministry recently warned of a resurgence in Covid-19 cases, saying it is very likely that the Omicron BA.5 variant has already spread throughout the country. How should health policymakers, and the public, be thinking about mitigating this next wave? Should a second booster shot be required? Melisa...