October 15, Colombo (LNW): Sri Lanka has recorded a noticeable rise in influenza infections in recent weeks, prompting health authorities to call for greater public awareness while reassuring people that there is no need for unnecessary panic.
Chief Epidemiologist Dr Palitha Karunapema said the country’s disease surveillance network had identified an upward trend in flu cases over the past three to four weeks. Speaking at a media briefing at the Health Promotion Bureau, he noted that influenza accounted for a substantial proportion of respiratory illnesses currently being reported across the island.
According to the latest figures available last week, approximately 35 per cent of the samples examined tested positive for influenza. This suggests that the virus is contributing significantly to the coughs, colds and fever affecting people in different parts of the country.
Dr Karunapema explained that most patients recover within three to four days with appropriate treatment and do not develop serious complications. However, he emphasised that certain groups face a greater risk of severe illness and should take additional precautions.
These include pregnant women, young children, older people and individuals living with chronic conditions such as diabetes, heart disease and kidney disease. For those in these vulnerable categories, early medical advice is particularly important if symptoms worsen or fail to improve.
The Chief Epidemiologist also highlighted the ease with which influenza can spread in everyday settings. The virus is transmitted through respiratory droplets released when an infected person coughs or sneezes, and can also spread through contact with contaminated hands or surfaces.
He urged people who develop flu symptoms to remain at home, get sufficient rest and limit contact with others for at least two to three days to reduce the risk of passing the infection on. Maintaining good hand hygiene, particularly by washing hands regularly with soap and water, is another important preventive measure.
Wearing a face mask when experiencing symptoms can further limit exposure to others, especially in shared or crowded environments.
Health officials are encouraging the public to follow these simple precautions and remain alert to worsening symptoms. While the recent increase warrants attention, responsible behaviour, proper hygiene and timely medical care can help minimise transmission and protect those most vulnerable to complications.
