Allan Williams, 32, is an agriculture extension officer in St. Vincent and the Grenadines. But as a trained apiculturist, he has also been involved in beekeeping as a hobby for the past seven years.
Mosquitoes that transmit dengue fever need clean, still water and warm night temperatures to reproduce and thrive. That is common knowledge, but now scientists in Brazil have managed to measure the relation between increased rainfall and temperatures and the risk of dengue epidemics in this city.