Understanding the Differences: COVID-19 vs. the Flu

December 6, 2023

In the realm of respiratory illnesses, two heavyweights have consistently been making headlines—COVID-19 and the flu. While both share some similarities, understanding their key differences is crucial for accurate diagnosis and proper management. Let's dive into the world of symptoms and unravel the distinctive features of these two illnesses.

Symptoms Showdown:

Feverish Face-Off:

COVID-19: Fever is a hallmark symptom, often persistent and can range from mild to severe.

Flu: While fever is common, it tends to come on suddenly and is usually more abrupt than in COVID-19.

Breath-taking Differences:

COVID-19: Shortness of breath is a very prominent symptom, particularly in severe cases.

Flu: Shortness of breath is less common and generally seen in severe flu cases, especially in individuals with pre-existing conditions.

The Telltale Cough:

COVID-19: Dry cough is a distinctive feature, and can often be persistent and irritating.

Flu: Cough in the flu can be dry or productive (with mucus), and it may not be as prolonged as in COVID-19.

Sneaky Sore Throat:

COVID-19: Sore throat is observed in some cases but is not as common as in the flu.

Flu: Sore throat is a classic flu symptom and is often one of the first signs to appear.

Aches and Pains:

COVID-19: Body aches and muscle pain are common, resembling the flu but often more widespread and persistent.

Flu: Muscle aches and pains are common but may be less severe than in COVID-19.

The Power of Fatigue:

COVID-19: Fatigue can be overwhelming and long-lasting.

Flu: Fatigue is common but usually less intense and of shorter duration.

Tummy Trouble:

COVID-19: Gastrointestinal symptoms like nausea, vomiting, and diarrhea can occur, though less frequently.

Flu: Gastrointestinal symptoms are rare but may occur in children.

While initial symptoms might seem hard to differentiate, it's clear that while there are overlapping features, each illness has its own unique hallmarks. Understanding these critical distinctions is vital for an accurate diagnosis, a swifter recovery and safeguarding the well-being of ourselves and those around us.

While this blog will give you a head start on understanding how you feel, make sure to talk to your doctor for an accurate diagnosis! If you’d rather speak to a doctor from the comfort of your couch, check out Sniffles, a complete solution to common illnesses! Sniffles brings the doctor to you, with an included telehealth credit in every Sniffles kit.

You might also like