Q: Is It a Cold, the Flu, or COVID-19?
originally published September 8, 2025
A. As we move from summer into September, cooler mornings, school routines, and indoor gatherings return—and so do sniffles, coughs, and fevers. In Berks and Chester Counties, this is the time of year when seasonal colds, flu, and COVID-19 start circulating together, leaving many families wondering: How can you tell which illness you’re dealing with, and when should you seek care?
The common cold is the mildest of these respiratory illnesses. Symptoms like a runny nose, mild sore throat, congestion, and a low-grade fever are typical, and most people recover in a week with rest, fluids, and over-the-counter remedies.
The flu tends to hit harder and faster, often with a sudden high fever, chills, body aches, fatigue, and cough. While most healthy adults recover within a week or so, the flu can cause complications in children, older adults, and those with chronic conditions. Annual flu vaccination, which becomes widely available in early fall, remains the best way to protect yourself and your community.
COVID-19 symptoms overlap significantly with both colds and flu, making testing essential if you feel unwell. A sore throat, congestion, fever, cough, or even gastrointestinal symptoms like nausea or diarrhea could signal COVID-19. Home tests are widely available and can help you decide whether to isolate or seek medical care.
Regardless of the cause, seek medical attention if you have difficulty breathing, chest pain, a persistent high fever, severe dehydration, or if your symptoms worsen instead of improving.
As these viruses circulate, prevention is key. Wash hands frequently, cover coughs and sneezes, stay home when sick, and keep up with recommended vaccines—including updated COVID-19 boosters and flu shots. By taking these simple precautions, families across southeastern Pennsylvania can enjoy the start of fall while minimizing disruptions to school, work, and daily life.
Residents of Berks County can find vaccine clinics and testing information through the Berks County Department of Health and local providers like Penn State Health St. Joseph. Chester County residents can visit the Chester County Health Department website for vaccine schedules, testing sites, and flu shot clinics. Pharmacies across both counties also offer walk-in vaccinations throughout the season.
