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Seasonal Health

RSV and Winter Illness in Texas

Winter in Texas brings RSV, flu, and colds at once. Here's how they differ and when a sick visit makes sense.

Reviewed by the Evolve Health clinical team · 2026-09-30 · 1 min read

Every winter, Texas sees a wave of respiratory viruses — RSV, influenza, and the common cold often circulate at the same time. They can feel similar at first, which makes it hard to know what you're dealing with.

The usual suspects

Colds tend to stay in the nose and throat: sneezing, runny nose, mild sore throat. Flu usually hits harder and faster, with fever, body aches, and exhaustion. RSV causes cold-like symptoms in most adults but can be serious for infants, young children, and older adults, sometimes leading to breathing difficulty.

What to watch for

Most healthy adults recover from these viruses with rest and fluids. Seek care promptly for trouble breathing, chest pain, dehydration, a fever that won't come down, or symptoms that get worse instead of better after several days. For babies and older adults, be quicker to call.

Prevention basics

Handwashing, staying home when sick, and keeping up with recommended vaccines are the mainstays of winter virus prevention. Texas flu season typically peaks between December and February.

When to see us

If you're unsure what you have, symptoms are severe, or someone in a high-risk group is ill, same-day sick visits are available — in person in Denton or by video anywhere in Texas.

Visit us

Evolve Health is at 2442 Lillian Miller Pkwy, Suite 115, Denton, TX 76205. Book online or call (940) 257-2002 to schedule a visit, in person or by video anywhere in Texas.

Need care for this?

Book an appointment online in under a minute, or call (940) 257-2002 — same-day appointments may be available.

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