Moderna Vaccine Produced Antibodies in All Patients Tested

The video discusses the progress of a COVID-19 vaccine, highlighting its success in producing antibodies but also noting severe side effects in some patients. The vaccine is moving to a larger trial phase, with approval expected in 2021. Additionally, the video covers Hong Kong's response to a third wave of COVID-19 cases, including tightened restrictions and encouragement for remote work.

What are some of the measures being implemented in Hong Kong to control the spread of the virus?

What is the significance of the 'stop start' approach mentioned in the context of reopening?