Pfizer in Pact With U.S. for 100 Million Covid-19 Vaccine Doses

The video discusses the competitive landscape of vaccine pricing, highlighting Pfizer's pricing strategy and its deals with the US and UK governments. It also covers the impact on rival companies like AstraZeneca. Additionally, the video provides an update on the COVID-19 situation in Hong Kong, detailing new restrictions and measures to control the virus spread, including mask mandates and travel restrictions.

What is the current status of the epidemic in Hong Kong according to the Secretary for Food and Health?

What measures has Hong Kong implemented in response to the recent surge in local virus cases?