Bangladesh could face a sharp increase in dengue infections over the next two months, health experts warned, as wet weather and inadequate mosquito control spur a wider outbreak.
The spread of the mosquito-borne disease, which can cause fever, severe headaches and, in some cases, fatal complications, has accelerated in recent weeks, raising concerns following the nation's
deadliest ever outbreak in 2023.
Cases rose sharply in June, with 2,907 infections and 13 deaths, compared with 715 cases and one death in May. By the end of June, Bangladesh had recorded 5,924 dengue cases and 18 deaths this year, according to health ministry data.
“We expect dengue cases in Dhaka to at least double in July from June levels and increase three to fourfold by August,” said Professor Kabirul Bashar, an entomologist at Jahangirnagar University.
“But the bigger challenge will likely be outside the capital, where several districts are at risk of a much steeper rise in infections.”
In 2023, more than 321,000 people were infected and 1,705 died.
