With the monsoon intensifying, the city reported 884 malaria cases last month—almost twice the 443 cases recorded in June 2024, according to BMC data. Alongside malaria, chikungunya cases jumped from zero to 21 during the same period, signaling a worrying trend in vector-borne diseases.
Rise in Other Monsoon-Related Illnesses
As per Times of India, Mumbai also saw 105 dengue cases and 936 gastroenteritis cases in June. While doctors confirmed a surge in hospital admissions, fortunately, no deaths were reported. The early arrival of monsoon on May 26—about two weeks ahead of the usual June 11 onset—likely contributed to the increase in these illnesses. Meanwhile, Covid-19 cases dropped from 551 at the beginning of June to zero by the month’s end.
Better Surveillance Reveals More Cases
A BMC official explained that the rise in monsoon diseases is expected, especially in a densely populated city with a high migrant population. Moreover, improved reporting systems and enhanced surveillance have led to the detection of more malaria cases than before.
Vector-Borne Diseases Impact Dense Residential Areas
Doctors in private hospitals observe a steady influx of patients suffering from malaria and dengue, particularly from crowded housing societies. Dr. Hemalata Arora, an internal medicine specialist at Nanavati Hospital, noted, “We see around 12-15 malaria and dengue cases weekly.” She also suggested that dengue cases might be underreported and added that the disease typically peaks after July.
Gastroenteritis Cases Cause Growing Concern
While the demand for platelets hasn’t surged yet, gastroenteritis cases have become alarming. Dr. Vimal Pahuja from Dr. L H Hiranandani Hospital reported 30-40 weekly outpatient cases in June, mostly viral and bacterial infections. Dr. Gautam Bhansali of Bombay Hospital linked the spike to monsoon-related contamination, especially among younger people consuming outside food. He also mentioned co-infections with dengue and malaria but reassured that recoveries remain high with very few hospital admissions.