Header photo: Alain Guillot / Unsplash.
Montreal fall viruses arrive with crisp air, changing leaves, back-to-school routines — and, inevitably, the return of coughs, sniffles and stomach bugs. Several viruses can cause overlapping symptoms, so it is not always possible to tell exactly what you have based on symptoms alone.
Montreal Fall Viruses: The Most Common Symptoms
Photo: ODD& / Unsplash
The Common Cold
Colds usually arrive gradually, with a stuffy or runny nose, sneezing, scratchy throat and mild cough. Fatigue can happen, but high fever and severe body aches are less typical.
Influenza (The Flu)
Influenza tends to hit harder and faster. Fever, chills, headache, body aches, fatigue and cough are common. Most healthy people recover within several days, although coughing and fatigue can linger for weeks.
COVID-19
COVID can look remarkably similar to a cold or flu, including cough, sore throat, congestion, fever and fatigue. Symptoms alone may not reliably distinguish one respiratory virus from another.
RSV
Respiratory syncytial virus, or RSV, can cause congestion, sore throat, coughing, fatigue, fever and sometimes wheezing. Healthy adults often experience a cold-like illness, while babies, older adults and some medically vulnerable people face greater risk of complications.
Gastroenteritis — The Unwelcome Stomach Bug
Vomiting, diarrhea, nausea and abdominal cramps point more toward viral gastroenteritis than a respiratory infection. The biggest concern is dehydration, so replacing fluids becomes particularly important.
Easy, Natural Ways to Feel Better
There is no magic tea that kills a respiratory virus, but simple supportive care can make the miserable part much more manageable.
- Hydrate. Water, broth and other fluids help replace what you lose, especially with fever or gastro symptoms.
- Try saline. A saline nasal spray or rinse can loosen thick nasal secretions and soothe congestion.
- Use warm salt water. Gargling with warm salt water can calm an irritated throat.
- Rest — but listen to your body. Sleep and downtime matter, although complete bed rest is not necessary once you feel capable of gentle activity.
- Elevate your head. Sleeping slightly propped up may make a persistent nighttime cough easier to tolerate.
- Keep meals simple. Soup, toast, rice, bananas and whatever foods you comfortably tolerate can be easier when appetite is low. With respiratory infections, eat according to appetite and focus on fluids.
Natural remedies can ease symptoms, but supplements and foods should not be marketed as cures for COVID, influenza or RSV.
When Should You Call 811 or See a Doctor?
In Quebec, Info-Santé 811 is an excellent first stop when you are unsure whether symptoms require medical attention. Adults should seek same-day medical advice if pain while breathing persists or increases, or if fever worsens or lasts more than five days. Quebec also recommends consulting if symptoms worsen or fail to improve after seven days.
When Is It an Emergency?
Seek emergency care for persistent or worsening difficulty breathing, blue lips, severe chest pain, severe or worsening headache, unusual drowsiness or difficulty staying awake, confusion, seizures, or signs of serious dehydration such as no urination for 12 hours with intense thirst. Call 911 when immediate help is required.
And Please Don’t Share Your Fall Virus
If you have a fever, stay home. With a new or worsening cough, sore throat or nasal congestion, Quebec recommends wearing a mask around others until symptoms subside and taking extra precautions around vulnerable people.
The BKM Bottom Line
Most fall respiratory viruses are annoying rather than alarming and improve with time, hydration and symptom relief. The trick is paying attention to the direction you are moving: gradually better is reassuring; increasingly sick, increasingly breathless or persistently feverish deserves professional advice.
This article is general information, not individual medical advice. For guidance in Quebec, call Info-Santé 811.
