Kolkata Hospitals Overwhelmed by Viral Infections Following Sudden Temperature Rise
A sharp and unexpected increase in temperatures over the past three days has led to a significant outbreak of viral infections across Kolkata, with multiple hospitals reporting a surge in patients suffering from heat-related ailments and respiratory illnesses. The sudden shift from the relatively cool March weather, marked by thunderstorms, to soaring mercury levels since Wednesday has created a perfect storm for viral transmission.
Hospitals Report Influx of Patients with Influenza and Heat Fatigue
On Wednesday and Thursday, scores of individuals sought medical treatment at various hospitals, presenting symptoms of influenza A, influenza B, and para-influenza. Additionally, some facilities have noted an uptick in diarrhoea cases, further straining healthcare resources. The rapid temperature fluctuation is being cited as a primary catalyst for this health crisis.
At Peerless Hospital, approximately 15 patients have tested positive for influenza B and para-influenza. Bhaskar Narayan Chaudhury, the chief microbiologist, explained, "There has been a sudden spurt in cases, largely attributable to the temperature fluctuation. We have also observed a few instances of viral diarrhoea."
Similarly, Charnock Hospital has been treating several patients in its outpatient department (OPD) for symptoms linked to influenza A and para-influenza. Soumya Sengupta, a pulmonologist at the hospital, noted, "Most patients are experiencing upper or lower respiratory tract infections. Factors such as failing to guard against temperature changes and consuming cool beverages are triggering these infections. Fortunately, the cases have remained mild so far."
Widespread Impact Across Healthcare Facilities
The trend is consistent across other major hospitals in the city. At BP Poddar Hospital, an average of 15 patients have been visiting the OPD daily over the past week with similar symptoms, according to Supriyo Chakraborty, the group advisor. Manipal Hospitals in Dhakuria is treating five to seven patients daily for influenza A and B symptoms, with elderly individuals experiencing shortness of breath requiring admission.
Avijit Bhattacharya, a consultant in internal medicine at Manipal Hospital Dhakuria, emphasized, "As temperatures rise, ambient temperature fluctuations occur, which often facilitate the transmission and proliferation of common viruses. Those with compromised immunity, including individuals over 65, diabetics, cancer patients, and those on steroids, are particularly vulnerable."
ILS Hospitals in Salt Lake has also seen a noticeable increase in patients reporting fever, sore throat, body aches, fatigue, and mild respiratory distress. Sarbajit Ray, a consultant physician, stated, "Weather transitions frequently weaken the body's natural immunity, rendering people more susceptible to viral illnesses."
Experts Warn of Viral Replication Risks
Medical professionals are highlighting the dangers posed by sudden temperature changes and rising ambient heat. Anirban Chattopadhyay, an internal medicine consultant at CK Birla Hospital-CMRI, pointed out that these conditions create an ideal environment for viral replication and transmission. The hospital's OPD has been inundated with influenza A and B patients, with some cases progressing to pneumonia necessitating hospitalization.
Rajdip Sen, a consultant physician at BP Poddar Hospital, advised, "At present, the focus must be on early recognition of symptoms, ensuring adequate hydration, maintaining rigorous hand hygiene, and avoiding unnecessary exposure to high-risk environments."
This health alert underscores the urgent need for public awareness and preventive measures as Kolkata grapples with the dual challenges of escalating heat and viral outbreaks.
