RSV symptoms in newborns
If you’re reading this it’s probably because your newborn is sick. We’re truly so sorry to hear that. It can be really scary when your baby isn’t feeling well, especially if it’s for the first time. RSV symptoms in newborns can be very similar to other illnesses going around.
Hopefully we can offer some insight and ease some anxiety. The unknown is usually the scariest part of these things!
What are Early RSV Symptoms in Newborns?:
- Stuffy nose
- Runny nose
- Congestion
- Difficulty with feeding
- General malaise/discomfort
What are RSV Symptoms in Newborns?:
- Fever
- Cough
- Short periods without breathing (apnea)
- Continued trouble eating, drinking or swallowing
- Wheezing
- Flaring of the nostrils and/or straining of the chest or stomach while breathing
- Breathing faster than normal, or trouble breathing
- Turning blue around the lips and fingertips
When to Call the Doctor for a sick newborn?:
- If your newborn has a fever over 100.4
- If your newborn is having trouble feeding and/or sleeping
- If your newborn seems lethargic and you’re having to wake them for feedings
- Less wet/dirty diapers than usual
- Cold symptoms are not improving throughout the week
- Long bouts of crying
When to take a sick newborn to the hospital?:
- Any and all signs of breathing difficulties
- flared nostrils
- blue lips
- fast breathing
- sucked in stomach while taking breaths
- grunting while breathing
- wheezing while breathing
- If newborn has a fever over 100.4 and parents are not able to connect with their doctor
How Do I Know if My Baby Has RSV?
The simple answer is that you won’t until/unless they are tested. Some pediatricians offices are quick to test symptomatic babies, while others are not. If you go to the hospital they will likely test your baby for Flu, COVID and RSV. They may have all of these symptoms and be dealing with a completely different respiratory infection.
How can I make my sick baby feel better?
The best thing to do for RSV is prevention. Read our blog about how to best keep babies healthy during RSV season and all year round!
If your baby is already sick and you’re looking to ease their discomfort, then read our blog here.
We are Kristin and Karina, founders of Baby Care Classes. As sleep Consultants, Newborn Care Specialists and overall baby gurus, we wanted to share our experience and knowledge with you to help you be successful in your parenting journey.
Kristin + Karina
FOUNDERS, BABY CARE CLASSES

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