Professor Eric Chan on long-term impact of vaping and etomidate abuse

People who import and sell Kpods in Singapore are set to face jail and caning. They come under harsher penalties to kick in from next week. Officers will conduct bag checks and public patrols to root out vape offenders. Foreigners are no exception. Those caught with etomidate could be deported and banned from re-entering Singapore. Professor Eric Chan, Deputy Head of Research at the NUS Department of Pharmacy and Pharmaceutical Sciences, discusses the long-term impact of vaping and etomidate abuse.