Respiratory Syncytial Virus (RSV)
Respiratory Syncytial Virus is a common and highly contagious virus that commonly affects children under the age of two. It spreads through direct contact or by touching a contaminated surface.
Respiratory Syncytial Virus (RSV) Symptoms and Causes
Most of the RSV symptoms in toddlers and adults are usually mild. The Respiratory Syncytial Virus is transmitted when the affected person sneezes or coughs. It can also spread by touching contaminated surfaces. It is similar to the common cold and affects your nose, throat, and chest. Some of the signs of RSV include:
- Runny nose
- Cough
- Stuffy nose
- Fever
- Tiredness
Symptoms of RSV in newborns also include fussiness, less feeding, vomiting after a feed, and rapid breathing.
The incubation period of RSV is usually 4-6 days after exposure to the virus. The person is highly contagious during the first week of experiencing symptoms.
How Long Do Symptoms of RSV Last?
The symptoms of RSV in adults and children usually last 1-2 weeks. For most healthy individuals, it resolves on its own with home care and rest. Some of the things you can do at home are:
- Make sure the child or infant is well hydrated.
- Breathing should be comfortable. Prop up the infant’s head to make it easier to breathe.
- Give paracetamol for fever. Measure the dosage correctly.
- Clear nasal congestion with nasal drops.
In some cases, RSV in children and immunocompromised adults can be severe and may need hospitalization. RSV is one of the most common causes of bronchiolitis, which causes coughing and difficulty breathing. RSV in pregnant women and adults with asthma also carries a risk of serious complications.
RSV and COVID-19
RSV is not a coronavirus. Both Respiratory syncytial virus infection and COVID-19 are respiratory illnesses and can cause similar symptoms. However, symptoms of COVD-19 are more severe, especially in adults. If you are concerned, go to an urgent care near you to get tested for RSV and COVID-19.
Respiratory Syncytial Virus Precautions
Although the RSV infection in infants spreads easily, you can take some precautions to prevent the spread.
- Wash and sanitize hands regularly.
- Clean and disinfect surfaces often.
- Sneeze or cough into your sleeves.
Currently, there is no RSV vaccine available, so take precautions to prevent the spread of RSV. Prophylactic RSV medication for high-risk infants and toddlers is available to prevent severe complications. Talk to our doctor at Memorial Heights Emergency Center to find out more.
RSV Treatment at Memorial Heights Emergency Center
If you are looking for RSV testing near you, do not hesitate to contact us at Memorial Heights Emergency Center. Our experienced doctors provide RSV diagnostics and treatment to relieve symptoms. Book a consultation with us today.
RSV Treatments — FAQs
Can my child still have RSV if they don’t have a fever?
Yes, RSV does not always cause a fever. Symptoms like nasal congestion, coughing, and decreased appetite can still indicate RSV.
Why does RSV worsen at night in infants?
Lying flat can make nasal congestion worse, and the body’s natural anti-inflammatory processes slow down at night, leading to increased symptoms.
Can RSV trigger asthma in children who don’t have it?
RSV can cause reactive airway disease, which mimics asthma and may increase the likelihood of asthma development later in life.
Is RSV less severe in exclusively breastfed infants?
Breastfeeding can boost immunity, potentially reducing the severity of RSV, but it does not guarantee immunity from infection.
Does Houston’s humid climate make RSV more likely?
Houston’s warm, humid conditions allow RSV to circulate year-round, unlike colder regions where it's more seasonal.
Are RSV outbreaks common in Houston daycare centers?
Yes, the high concentration of children in close proximity makes daycare centers hotspots for RSV transmission.
Are there RSV specialists in Houston for high-risk infants?
Yes, Memorial Heights Emergency Center has pediatric experts experienced in treating severe RSV cases in high-risk infants.
Does Houston offer RSV-specific prophylactic treatment programs?
Houston has several clinics, including Memorial Heights, offering palivizumab for high-risk infants to prevent severe RSV.
How accurate are RSV rapid tests available in Houston?
Rapid antigen tests are reliable but may miss mild cases. PCR tests available at Memorial Heights Emergency Center provide more accuracy.
Is RSV testing painful for children?
Testing involves a nasal swab, which may cause brief discomfort but is not painful.
Can RSV tests be done at home in Houston?
Home RSV tests are not widely available or as reliable as those done in healthcare facilities.
How long does RSV testing take in Houston clinics?
Rapid tests yield results in minutes, while PCR results may take a few hours. Memorial Heights provides quick turnaround times for both.
Can I send my child to school if they have mild RSV?
No, RSV is highly contagious. Keep your child at home until they are symptom-free for at least 24 hours.
How can I manage my baby’s feeding difficulties during RSV?
Offer smaller, more frequent feedings and keep the nasal passages clear using saline drops or a bulb syringe.
What should I do if my baby vomits after every feeding during RSV?
Frequent vomiting could indicate difficulty breathing or severe congestion. Seek medical advice if this persists.
What can I do to protect my immunocompromised child from RSV?
Limit exposure to crowded places, enforce strict handwashing, and consider prophylactic treatment.
Can RSV spread through shared toys at daycare?
Yes, RSV can survive on surfaces for several hours. Disinfect toys regularly to reduce transmission risk.
How can I manage RSV when I have multiple young children?
Isolate the sick child, use separate utensils, and encourage frequent handwashing among siblings.
What’s the best way to handle RSV during Houston’s allergy season?
Allergies can worsen RSV symptoms. Use a HEPA filter and keep windows closed to reduce allergens.
Can RSV cause complications for children with congenital heart disease?
Yes, RSV can increase the risk of severe respiratory complications in children with heart conditions.
Should children with RSV avoid physical activity?
Yes, physical activity can worsen breathing difficulties during RSV infection. Rest is critical.
How does RSV affect children with sensory sensitivities?
Nasal congestion and breathing treatments may be distressing for sensory-sensitive children. Seek professional advice for tailored care.
Is RSV more dangerous for children with eczema or allergies?
While eczema doesn’t directly worsen RSV, allergies can exacerbate respiratory symptoms.