Dengue cases on the rise in Kerala
Dengue cases are on the rise in Kerala, with confirmed cases increasing from 295 in February to 670 by May 25. The state faces ongoing challenges due to its hyperendemic status for all four dengue virus serotypes, leading to severe outbreaks every few years. Public health officials are intensifying preparedness efforts and awareness campaigns to mitigate the impact of the disease as the monsoon season approaches.
- ▪Kerala reported 670 confirmed dengue cases by May 25, up from 295 in February.
- ▪The state has experienced severe dengue outbreaks every three to four years, with the last major outbreak in 2017 resulting in 21,993 confirmed cases and 165 deaths.
- ▪Public health experts emphasize the need for improved surveillance and training for early detection of dengue infections.
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The Health department is bracing for yet another season of infectious diseases, especially dengue fever, as intermittent rainfall and higher ambient temperature have been driving the vector indices across the State.Dengue cases have clearly begun to show a rising trend in the State, with 295 confirmed cases being reported in February this year, which steadily increased to 534 in April and to 670 cases (till May 25) this month.Dengue fever has been a persistent public health challenge in Kerala, with cyclical outbreaks, serotype shifts, and seasonal spikes tied to monsoon patterns.
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