As Hong Kong battles a fifth wave of COVID-19 infections, authorities there have stepped up preventative measures. Chief Executive of the Hong Kong Special Administrative Region Carrie Lam said a citywide lockdown is not being considered right now. What caused the surge in new infections? How does Hong Kong's zero-COVID-19 strategy measure against the "let-it-rip" approach? And how is the Chinese mainland prioritizing assistance for the city?

Guest:
Dr. Gabriel Leung
Dean of Medicine, University of Hong Kong

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