professor gubler, ifi couldjust _ here. professor gubler, ifi could just come _ here.ust come out - here. professor gubler, ifi could just come out of - could just come out of singapore and get a macro perspective the about other countries having similar outbreaks? what would your advice be to them?— advice be to them? develop better more _ advice be to them? develop better more effective - better more effective prevention control programmes. most of the countries surrounding singapore not have effective control programmes compared to singapore, and they have not thousands of cases like singapore, they have hundreds of thousands of cases. indonesia, for example, the philippines, thailand, all have 100,000 or more cases a year, so... and they do not have effective prevention and control programmes, so my advice to them is, emulate what singapore has done. it's taken singapore has done. it's taken singapore a0 years to build a city that is inhospitable, if you will, to these mosquitoes, so that's what we are going to have to do if we have sustainable, long—term control.