Cold and RSV

Symptoms

• Runny or stuffy nose: Congestion and nasal discharge from inflamed, mucus-producing nasal passages.
• Cough: Usually dry at first, sometimes becoming wet or lingering for a week or two.
• Sore or scratchy throat: Irritation from the viral infection and postnasal drip.
• Sneezing and mild headache: Common early cold and RSV symptoms.
• Low-grade fever: More common and sometimes higher with RSV, especially in young children.
• Wheezing or noisy breathing: A whistling or rattling sound that can signal RSV moving into the lower airways.
• Poor feeding or fewer wet diapers in infants: A sign a baby with RSV may be tiring or getting dehydrated.
• Fast, labored, or shallow breathing: Rapid breaths, flaring nostrils, or the chest and ribs pulling in with each breath; a red flag needing prompt evaluation.

When It's an Emergency

Call 911 or come to Bellaire ER immediately if you or your child has severe trouble breathing, is gasping, cannot speak in full sentences, or has bluish or gray lips, tongue, or skin. These are signs of dangerously low oxygen and need emergency care right away.

For infants, watch closely for fast or labored breathing, the skin pulling in between or under the ribs with each breath, flaring nostrils, grunting, pauses in breathing, or a baby who is unusually sleepy, limp, or too breathless to feed. RSV is the most common cause of bronchiolitis and pneumonia in babies, and infants under 6 months and premature babies can worsen quickly.

Older adults and people with asthma, COPD, heart failure, or a weakened immune system should be seen promptly for worsening cough, wheezing, chest tightness, or shortness of breath, since RSV and colds can trigger serious flare-ups or pneumonia.

Also seek care for signs of dehydration (little or no urine, no tears, dry mouth, dizziness), a fever over 100.4 F in an infant under 3 months, a high fever that will not come down, or symptoms that suddenly get worse after seeming to improve.

Bellaire ER evaluates and stabilizes breathing emergencies on-site 24/7 with oxygen and monitoring, and arranges hospital transfer when admission is required.

When It's Not an Emergency

Most colds and mild RSV in healthy older children and adults can be managed at home with rest, fluids, and over-the-counter symptom relief. Symptoms usually peak in a few days and improve over 1-2 weeks, though a cough can linger.

Telemedicine or a visit with your primary care doctor is reasonable when symptoms are mild and stable: a runny nose, mild cough, sore throat, or low-grade fever without any breathing difficulty. A virtual visit can help you decide whether you need to be seen in person.

Call your doctor or use telemedicine sooner rather than waiting if symptoms drag on beyond about 10 days, keep getting worse, or you are unsure whether a young child or older adult is heading toward the red flags above. When breathing is affected or you are worried, choose the ER.

What Happens at Bellaire ER

When you come to Bellaire ER with cold or RSV symptoms, a board-certified emergency physician evaluates you quickly, including checking your oxygen level with a pulse oximeter and listening to your lungs. For infants and older adults, we assess breathing effort, hydration, and overall condition.

When it helps guide care, we can run rapid viral testing for RSV, flu, and COVID-19, on-site lab work, and a chest X-ray to check for pneumonia or bronchiolitis, all under one roof.

Treatment is supportive and matched to how sick you are: oxygen if levels are low, suctioning and fluids for struggling infants, breathing treatments when there is wheezing, and fever or comfort measures as needed. We diagnose and treat in a single visit, and most patients go home the same day with a clear plan; if a higher level or longer hospital care is needed, we stabilize and arrange transfer.

Prevention

Frequent handwashing, avoiding close contact with sick people, and keeping infants away from crowds and cigarette smoke lower the risk of catching or spreading colds and RSV. Cleaning frequently touched surfaces and covering coughs and sneezes also help.

Ask your doctor about RSV protection: an RSV vaccine is recommended for older adults and during pregnancy, and a preventive antibody (such as nirsevimab) is available to protect infants during RSV season. Staying up to date on flu and COVID-19 vaccines further reduces the burden of respiratory illness.