Notice! These symptoms could be influenza, COVID-19, or an allergy to PM2.5 dust.

      The frequent changes in weather have made it challenging for our bodies to adapt quickly. We may encounter PM2.5 dust for an extended period during this time, and even the troublesome COVID-19 is still around. What's interesting is that the symptoms of PM2.5 allergies, influenza, and COVID-19 have some similarities because they all affect the respiratory system. Understanding the characteristics of these diseases can help differentiate their symptoms, reducing anxiety. Today, we'd like to point out the differences between these diseases.

• Influenza (Flu)

      Influenza is a common infectious disease caused by various strains of the influenza virus. It often occurs during periods of weather fluctuations, but its severity is usually mild, and it can resolve on its own within a few days. It can be transmitted through the respiratory system, such as through sneezing, coughing, or touching surfaces contaminated with the virus and then touching the nose or eyes.

• COVID-19

      COVID-19 symptoms can vary from mild to severe, with some people experiencing symptoms similar to a common cold. However, others may have severe symptoms, leading to pneumonia.

• PM2.5 Allergy

      During this period, PM2.5 dust particles may be visible in the air, affecting many areas. The impact on health is noticeable when breathing in significant amounts of harmful particles. Symptoms often include a scratchy throat, irritated throat, sneezing, or even intermittent coughing. These are the body's natural defense mechanisms trying to expel foreign particles.

      If you experience discomfort or a sore throat, it's essential to pay attention to your body first. To be sure, you should perform an antigen test kit (ATK) or consult a doctor to determine your condition. Symptoms of influenza, COVID-19, and PM2.5 allergies may appear similar in the early stages since they all affect the respiratory system. If you notice distinct symptoms of influenza or COVID-19, it's crucial to seek medical attention promptly for appropriate treatment.

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