Dengue Cases Surge in Delhi Amid Erratic Rainfall and Rising Temperatures
Delhi: Erratic rain, rising temperatures drive spike in dengue cases, mosquito density
Hindustan Times
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Delhi is experiencing a spike in dengue cases, with 107 confirmed cases reported this year, driven by erratic rainfall and rising temperatures. April recorded the highest number of cases for that month in five years, highlighting the impact of increased mosquito density due to stagnant water and breeding sites.
- 01Delhi reported 107 dengue cases so far this year, with 52 in April alone.
- 02April 2023 was the wettest in 18 years, with 30mm of rainfall.
- 03The mosquito density index indicates a significant increase in breeding sites due to weather conditions.
- 04The Municipal Corporation of Delhi has issued over 16,261 legal notices regarding mosquito breeding.
- 05Delhi has also recorded 29 malaria cases and 5 chikungunya cases this year.
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The Municipal Corporation of Delhi (MCD) has reported a significant rise in dengue cases, with 107 confirmed cases recorded so far in 2023, including 52 in April, marking the highest count for that month in at least five years. The increase is attributed to erratic rainfall and rising temperatures, which have created optimal conditions for mosquito breeding. April was particularly wet, with 30mm of rain, nearly double the long-term average of 16.3mm. This year, the mosquito density index shows a notable increase in breeding sites, with 15,649 instances of mosquito breeding detected since January. The MCD has taken action by issuing 16,261 legal notices and prosecuting 1,712 cases related to mosquito breeding conditions. Alongside dengue, the city has reported 29 malaria cases and 5 chikungunya cases this year, indicating a broader public health concern.
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The surge in dengue cases poses a significant public health risk, potentially leading to increased hospitalizations and healthcare costs for residents.
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