Editorial Message (K K Phua); Overviews: Coronavirus — A Primer (Judy Yeo); COVID-19 Diagnostic Testing: Biotech Companies Come to the Fore (Shaun Tan); The Race to Contain the Virus (Shaun Tan); The Novel Coronavirus: Vaccine Research and Preventive Measures (Kuan Ping); Country Reports: Outbreak in China (Rebecca Fu); Overview of Coronavirus Incidence and Response within the United Kingdom (Michael Beale); COVID-19 in Germany (Annalisa Fischer); Coronavirus in the US: High Alert But Optimistic? (Yubing Zhai); Contributed Article and an Exclusive Interview: Don't Panic, Be Cautious, and Together We Can Stop the Coronavirus Epidemic! (Lawrence J Lau and Yanyan Xiong); Interview with Dr Wang Linfa from Duke-NUS Medical School;