Rising Virus Numbers Reflect Infections From Weeks Ago, Yale's Ko Says

The video discusses the timeline for developing vaccines and treatments for the coronavirus, highlighting the rapid response in emergency situations. It examines China's unprecedented measures to control the outbreak, such as lockdowns and travel bans, and the challenges these pose. The discussion also covers the potential for underreporting and the implications of asymptomatic transmission. Finally, it addresses the WHO's decision not to declare the outbreak an international emergency yet, while acknowledging the evolving nature of the epidemic.

What is the estimated time frame for developing effective therapeutics and vaccines for the coronavirus?

How many people left the city of Wuhan during the Lunar New Year, and why is this significant?

What evidence is there regarding the transmission of the disease before individuals show symptoms?

What challenges does the outbreak present in terms of public health measures?

What factors might influence whether the WHO declares the outbreak an international emergency?