"A respiratory infection is anything but trendy"

Under the familiar slogan "A respiratory infection is anything but trendy", the Ministry of Health and Social Security is launching the third edition of its awareness campaign on respiratory infections. As winter approaches and seasonal respiratory viruses begin to circulate, the campaign aims to raise public awareness of the risks associated with influenza (flu), COVID-19, respiratory syncytial virus (RSV) bronchiolitis, whooping cough and pneumococcal pneumonia. It also highlights the preventive measures available, as these infections can lead to serious complications, particularly among the most vulnerable.

2026 campaign: focus on vaccination and a new nasal spray flu vaccine for children

While barrier measures remain important, vaccination continues to be the most effective way to prevent severe illness and protect loved ones and others. New this year, children and young people aged 2 to 17 inclusive can receive the flu vaccine free of charge as a nasal spray, directly during an appointment with their GP or paediatrician.

Flu vaccination: protecting children and healthcare workers

Although flu is usually mild in children, it is not always harmless. Children who catch flu often have to stay at home for several days, missing school, nursery and their usual activities. Flu vaccination is therefore a simple way to reduce these episodes of illness and their impact on school attendance and family life.

As it does not involve an injection, the nasal spray vaccine is better accepted by children and their parents than an injectable vaccine, as several studies have shown. Beyond individual protection, it also helps limit the spread of the virus within families and among those around them, particularly the most vulnerable. By protecting their children, parents also help protect others.

It is worth noting that the standard injectable flu vaccine will remain available if the child and/or their parents prefer it, if the nasal spray vaccine is contraindicated or if supplies run out. In these cases, the injectable vaccine will be available free of charge from pharmacies with a medical prescription, as was the case during the 2025-2026 winter season. Healthcare professionals and other healthcare staff who have regular contact with patients also play a key role. Getting vaccinated is not only a way to protect themselves, but also an act of responsibility towards the people they care for every day. Flu can cause severe complications, lead to hospitalisation or even be life-threatening for vulnerable people. More broadly, high vaccination coverage helps reduce the circulation of the virus within the population and, consequently, the pressure on the healthcare system, particularly by reducing GP consultations and emergency department visits. As the Minister points out: "Protecting yourself also means protecting others."

RSV: a risk for older adults too

Often associated with bronchiolitis in infants, respiratory syncytial virus (RSV) can also cause severe infections in older adults. These may affect the lungs, worsen an existing heart or lung condition, or even lead to acute respiratory distress, which, in the most severe cases, may result in hospitalisation or death. An RSV vaccine is available for older adults who are most at risk of complications. The cost is covered for people aged 75 and over, particularly those living in care facilities, as well as for people aged 65 and over with an underlying medical condition that increases their risk of developing a severe RSV infection. Those concerned are advised to consult their doctor for further information about vaccination.

Maintaining good preventive habits

• In addition to vaccination, everyone can help limit the spread of respiratory infections by adopting a few simple measures: Wash your hands regularly with soap and water.
• Air rooms every day, even in cold weather.
• Avoid close contact with vulnerable people if you have symptoms.
• Wear a mask if you have a cough or fever, or when visiting healthcare facilities.
• Cough or sneeze into your elbow rather than your hand to avoid spreading germs to surfaces you touch.

Resumption of weekly reports

Since October, the Health Directorate has resumed publishing its weekly reports on the development of respiratory infections during the winter months. These reports are published every week and are available on the santesecu.lu website.

Press release by the Ministry of Health and Social Security