Kalinda Primary School Newsletter

First Aid News

Sleeping routines and Primary School Children.

About RSV

Respiratory syncytial virus, or RSV, is a virus that can cause respiratory infections that affect the airways and lungs.

It affects people of all ages but especially infants and young children. Most young children have been infected with RSV at some stage by the age of 2 years. It is usually seasonal, occurring more frequently in autumn and winter.

It is one of the most frequent causes of the common cold and ear infections. It can also cause more serious respiratory infections such as:

  • bronchiolitis (infection of the small airways in the lungs)
  • pneumonia (infection of the lungs)
  • croup (infection of the voice box and windpipe).

Symptoms of RSV

Symptoms usually occur within 5 days but can occur as soon as one day or up to 10 days after exposure to the virus. Symptoms usually last for 1 to 2 weeks.

Most people get mild to moderate illness that self-resolves. Symptoms are similar to a common cold and can include:

  • runny nose
  • sore throat
  • cough
  • sneezing
  • fever
  • generalised aches
  • headache or earache
  • loss of appetite.

Spread of RSV

A person with RSV is infectious from just before the onset of illness until usually 8 days after symptoms begin, but this may be longer in people with ongoing symptoms or serious illness.

RSV can spread easily from person-to-person through:

  • respiratory droplets, such as from coughing or sneezing
  • touching objects and surfaces contaminated with respiratory droplets.

The virus can survive on objects and surfaces for several hours so good cleaning, hand washing, and respiratory hygiene practices are important in preventing spread.

People who have previously had RSV are still susceptible to repeat infections.

Prevention of RSV

There is currently no vaccine available to protect against RSV. However, people are advised to stay up-to-date with their recommended vaccinations against other respiratory infections, such as influenza and COVID-19.

Good cleaning, hand hygiene and respiratory hygiene practices are important in preventing the spread of RSV, especially in people with symptoms:

  • Stay home if unwell.
  • Cover the mouth and nose when coughing or sneezing, ideally using a disposable tissue.
  • Regularly wash hands with warm water and soap or use hand sanitiser.
  • Regularly clean surfaces and objects such as toys that may be contaminated using a household detergent.
  • Avoid sharing eating or drinking utensils.
  • Avoid contact with high-risk groups when unwell, such as infants, young children, older people and people with a pre-existing heart or lung problem or a weakened immune system.
  • Wear a mask in crowded places or if you are visiting places with high-risk groups such as hospitals or aged case facilities.

Treatment of RSV

Treatment of RSV is mainly supportive through:

  • rest
  • drinking plenty of fluids
  • paracetamol.

RSV is a viral infection, so antibiotics are not effective.

Some people, especially high-risk groups, may require additional treatment from their GP or hospital admission.

Where to get help