Karachi Faces Sharp Rise in Viral Flu Cases as Weather Changes
October 10, 2025
KARACHI: As temperatures begin to drop and the city transitions toward winter, Karachi is witnessing a significant increase in viral flu cases, doctors and health officials confirmed on Thursday.
Hundreds Reported Daily Across Hospitals
Health experts report that dozens of patients are visiting both public and private hospitals each day with symptoms of viral infections.
“We are seeing around 150 to 200 patients daily with viral flu — presenting with high fever, body aches, sore throat, cough, nausea, and vomiting,” said Dr. Imran Sarwar Sheikh of Dr Ruth Pfau Civil Hospital Karachi.
He added that approximately 1,200 to 1,600 patients are currently being treated daily at the hospital’s emergency unit.
“In many cases, several members of the same family are affected. Thankfully, most cases are mild and manageable,” he said.
Experts Warn of Seasonal Spike
At Jinnah Postgraduate Medical Centre (JPMC), Deputy Executive Director Dr. Yahya Tunio noted that not only respiratory infections but also cases of conjunctivitis are rising.
“Every year before winter, we see this seasonal spike. This year, there’s a 5–10% increase in viral flu cases,” he said.
Senior physician Dr. Sajjad Siddiqui explained that fluctuating temperatures during the seasonal shift provide favorable conditions for germs to spread.
“This happens every year, sometimes with more intensity. Only a small number of patients — less than five percent — develop complications,” he said.
Dengue and Malaria Also a Concern
Doctors warn that dengue and malaria are also prevalent, with some symptoms overlapping with viral flu.
“Before starting treatment, it’s important to rule out dengue and malaria through lab tests,” said Dr. Najum F. Mahmudi, a senior family physician near Hill Park.
He cautioned that dengue can cause a serious drop in platelet count, making it a high-risk illness.
Most Cases Are Self-Limiting
According to Dr. Altaf Hussain Khatri, most viral respiratory infections are self-limiting, meaning they resolve on their own with proper rest and care.
“Patients should stay hydrated, rest well, and take medicine only for symptom relief. Antibiotics don’t work against viral infections,” he advised.
He added that patients should seek medical help if they experience persistent fever beyond seven days, difficulty breathing, chest pain, or severe throat pain.
“Early intervention helps prevent complications and ensures faster recovery,” he said.
Public Health Advisory
Health experts are urging citizens to take preventive measures — including washing hands frequently, avoiding crowded areas, and wearing masks when needed.
With changing weather and rising viral infections, doctors emphasize vigilance and early diagnosis to stay healthy through the winter season.
