What is RSV?

RSV (respiratory syncytial virus) is a common virus that causes respiratory illnesses from colds to bronchiolitis or pneumonia. It is most common during the fall and winter seasons. Most children will start showing symptoms anywhere from 2-7 days after exposure to the virus. RSV typically follows a pattern and tends to get worse on days 4-5 of illness, but as with most viruses symptoms usually improve after about a week.

When should I go see my Pediatrician?

- poor feeding 🍼

- symptoms of dehydration= dry mouth/lips, fewer than 2-3 wet diapers per day

- increased work of breathing= breathing fast, using extra muscles in the neck or belly when breathing, flaring of nostrils, rhythmic grunting when breathing, or pauses in breathing

- fever 🤒>100.4 in infants less than 3 months old, or persistent fever >103-104 in older children

How is RSV treated?

Since RSV is a virus, there is no specific medical treatment and antibiotics will not help. The most helpful thing you can do for your child is to do frequent nasal saline and suction, especially before feeding and naps. Place a cool mist humidifier by the bed to help loosen congestion and keep the airways moist. Some children may wheeze with RSV and may benefit from breathing treatments, but this is not always helpful. If symptoms are severe enough, patients may need to be admitted to the hospital for close observation, deeper suctioning, and supplemental oxygen.

Please do not give cough and cold medications for children under 6 unless directed to do so by your child’s doctor.