Weather Variations, Crowding, Recent Festivities Behind Spread Of H1N1
Nagpur: The Nagpur Municipal Corporation’s (NMC) health department has recorded a sharp rise in swine flu cases, with 33 swine flu cases reported so far this month. The increase comes amid a broader surge in flu-like illnesses across govt and private hospitals in Nagpur.A large number of residents have been reporting symptoms such as cold, cough, fever and vomiting. Doctors attribute the rise in respiratory illnesses to seasonal changes, crowding during recent festivals, and travel-related exposure. The city’s weather has also shifted significantly, with rainfall and a drop in temperature following a prolonged spell of humid and warm conditions.The reporting of 33 fresh cases has, however, raised concerns, as Nagpur is witnessing such a spike after nearly two years. The city’s cumulative swine flu tally, which stood at around 33 cases between January and July, has now doubled to 66 with the cases reported this month alone.Internal medicine specialist Dr Mohan Nerkar said he has been treating several H1N1-positive patients, although most are recovering within five to seven days. “Seasonal changes are contributing to the rise in cases, while many people are also falling ill after returning from religious trips. Outpatient departments are witnessing heavy influx of patients with respiratory tract infections. In some instances, entire families have been infected. Suspected flu patients are being started on antiviral medications,” he said.Paediatric pulmonologist Dr Vivek Charde also linked the increase in infections to changing weather conditions, but urged people not to panic. “The situation in Nagpur is nowhere close to that of Delhi, where over 2,600 H1N1 cases have been reported, as is being portrayed on social media. Viral infections are common during this time of the year. However, it is true that cases have increased compared to last year,” he said.Dr Gyanshankar Mishra, associate professor in pulmonology department at Indira Gandhi Govt Medical College and Hospital (IGGMCH), said influenza-like illnesses and flu cases appear to be more common this year than in the previous year. “The reassuring aspect is that most patients are recovering well, particularly when antiviral therapy is used appropriately along with adequate symptomatic and supportive care,” he said.He added, “People with cough, cold or other respiratory symptoms should also take simple hygiene precautions to reduce transmission. These measures can significantly help protect family members, colleagues and the wider community.”Infectious disease specialist Dr Nitin Shinde said there was no indication of any unusual behaviour of the virus. “There is no evidence to suggest any change in the circulating strain. The cases remain sporadic and seasonal in nature. Elderly individuals and those with multiple underlying health conditions should seek medical advice at the earliest. Early diagnosis and treatment remain among the most effective preventive measures,” he said.
