Bronchiolitis

Every winter, the bronchiolitis virus spreads and infects the under-2s. It is an illness that can become very virulent and therefore requires vigilance:

  • Abide by appropriate preventive measures.
  • Be on the lookout for symptoms.
  • Consult a doctor if you have any concerns.

What is bronchiolitis?

Bronchiolitis is a respiratory illness that is very common in babies and children up to the age of 2. It is particularly prevalent during the winter months. It is frequently caused by a virus known as the respiratory syncytial virus (RSV), which causes inflammation of the respiratory tract – the nose, throat and bronchioles. In infants, the bronchioles are small and more easily blocked by secretions. The child then has to make a greater effort to breathe. When a baby starts breathing more quickly, it will quickly become exhausted.

Who is affected and which children are most at risk of contracting a severe form of bronchiolitis?

Bronchiolitis affects children under the age of 2.

Particular vigilance is required in relation to children in the following categories:

  • premature babies whose airways are still more vulnerable,
  • infants under the age of 6 months,
  • children with a chronic illness – particularly a respiratory, cardiac or neuromuscular disease.

How is the virus transmitted?

The virus is easily transmitted from person to person through saliva and through coughing and sneezing. The virus can live on people's hands and on objects (such as toys, pacifiers and comforters). Adults and older children who carry RSV generally have few symptoms, like a common cold. As a result, many people carry the virus and are contagious without knowing.

What are the warning signs?

Be particularly vigilant if your child is less than six weeks old or if you have a premature baby who is less than three months old.

  • The baby will breathe quickly and the respiratory movements will be clearly visible (stomach will fill with air and the ribs will be drawn in with each breath); breathing might sound wheezy.
  • The baby will stop feeding due to exhaustion.
  • The baby falls asleep and sleeps a lot, while breathing very obviously and noisily.

Does your child have these symptoms? Take them to the 'Kannerklinik' immediately!

Protective measures

  1. Wash hands regularly for 30 seconds with soap and water before any contact with an infant, particularly before and after changing them, after blowing your nose, before breastfeeding, before giving a bottle, before meals, and when children return home from school. If this is not possible, disinfect with an aqueous-alcoholic solution.
  2. Wash toys and comforters regularly.
  3. Do not share toys or bottles.
  4. If possible, avoid putting the child in a creche or nursery before the age of 3 months.
  5. Regularly air the child's bedroom.
  6. Do not expose the child to cigarette smoke.
  7. Breast milk contains antibodies which help to protect against RSV. Breastfeeding for at least the first 6 months and ideally for the first 2 years of a child's life is beneficial.
  8. Limit the child's contact with other children. Avoid very busy places and events. If the child is unwell, it is recommended that they do not attend nursery to limit contact.
  9. Ask other people to wear a mask when within 2 metres of the baby.
  10. If you have a cold, wear a face mask when engaging with the child.

 

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