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Common Conditions We Treat at Vitality Urgent Care

RSV: Respiratory Syncytial Virus

Most people meet RSV as a chest cold that will not quit. It matters more at the two ends of life, in babies and in older adults, where it can settle into the lungs.

What Is It

RSV stands for respiratory syncytial virus. It infects the nose, throat, and airways, and almost everyone catches it before age two. Adults catch it again and again through life, usually with milder symptoms each time. In Illinois it circulates from about October through spring, alongside flu and COVID.

Symptoms

In healthy adults and older children, RSV usually looks like a common cold, with a runny nose, sneezing, sore throat, cough, and sometimes a low fever. The cough often gets worse before it gets better, and wheezing is common. Symptoms tend to peak around day three to five and clear over one to two weeks. Babies show it differently. Watch for fast or hard breathing, pulling in at the ribs, poor feeding, fewer wet diapers, unusual sleepiness, or pauses in breathing. Most people are contagious for three to eight days, and infants can spread it longer.

Treatment

There is no antiviral pill for RSV in otherwise healthy people, so care is about comfort and watching the breathing. Fluids, rest, saline drops with gentle suction for babies, and fever reducers are the mainstays. Antibiotics do not help, since RSV is a virus, though a child who develops an ear infection on top of it may need them. A swab can tell RSV apart from other winter viruses, which is most useful when the answer would change what you do. Vaccines are available for older adults and during pregnancy, and a preventive antibody shot is available for infants, so ask which of these applies to your family.

If the cough is getting worse instead of better, or a baby is breathing fast, come in and let us listen to the lungs.

When to Come Urgent Care vs ER

Come to Urgent Care Go to the Emergency Room
A cough and congestion that are getting worse after day five Fast, hard, or grunting breathing, or pauses in breathing
Wheezing, but breathing comfortably at rest Skin pulling in at the ribs or neck with each breath
An infant feeding less than usual but still making wet diapers Bluish lips, face, or fingernails
You want a swab to know which virus it is An infant under three months with a fever
An adult over 65 with a lingering cough and mild shortness of breath No wet diaper for eight hours, or a child too sleepy to wake

FAQ

Can adults get RSV?

Yes, and many do every year. It is usually mild, but adults over 65 and people with heart or lung conditions can get quite sick.

How long does RSV last?

Usually one to two weeks. The cough is often the last thing to go.

How long is RSV contagious?

Most people spread it for three to eight days, starting a day or two before symptoms appear. Babies can spread it for several weeks.

How is RSV different from a cold?

They start the same way. RSV is more likely to move into the chest and cause wheezing, and it hits infants and older adults harder.

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