A dengue fever outbreak is spreading throughout SEAsia.  TL is at the southern end of SEAsia and currently in the dry season unlike some of the other more northern SEAsian countries.  However, outbreaks in Indonesia are expected to double the number of cases this year.

Maybe TL will be spared during the dry season but later in the year when the rains come, it could be interesting.  I admit to becoming a bit complacent with the application of repellent which is a bit stupid when not so long ago, you have seen an acquaintance leave the country after contracting dengue.