During the winter months, viral respiratory infections increase significantly and affect a large part of the population. During the current period in Greece, increased circulation is observed mainly of influenza, respiratory syncytial virus (RSV), and to a lesser extent, SARS-CoV-2 (COVID-19).
Timely information, accurate diagnosis, and prevention play a crucial role, especially for children, older adults, and individuals with chronic conditions.
Which viral infections are currently on the rise?
Influenza
Seasonal influenza shows increased incidence, with type A being predominant. Symptoms usually begin suddenly and include:
- high fever
- severe fatigue
- muscle aches and headache
- cough and sore throat
In most cases, the illness is self-limiting; however, in vulnerable groups it may cause complications and require medical monitoring.
Respiratory Syncytial Virus (RSV)
RSV mainly affects infants and young children, as well as older adults. It often causes:
- severe cough
- wheezing
- difficulty breathing
In young children, it may lead to bronchiolitis, while in older adults it can exacerbate underlying medical conditions.
COVID-19
The virus continues to circulate, usually causing milder symptoms compared to previous years. Nevertheless, it remains a significant risk factor for individuals with weakened immune systems.
Other respiratory viruses
Rhinoviruses and parainfluenza viruses frequently cause the common cold, with mild symptoms that can nevertheless be particularly troublesome for vulnerable populations.
Why is accurate diagnosis important?
Most viral infections present with similar symptoms, making differentiation difficult without laboratory testing.
Early diagnosis:
- helps guide appropriate management,
- prevents unnecessary use of medications,
- protects the family and workplace environment from further transmission.
At Euromedica diagnostic centers, reliable tests are performed for the detection of the most common respiratory viruses, providing fast and accurate results.
How are seasonal viral infections treated?
Treatment is mainly supportive and includes:
- rest and adequate hydration
- antipyretics and analgesics, following medical advice
- monitoring of symptoms
In certain cases of influenza, early administration of antiviral medication may reduce the duration and severity of the illness.
Prevention: the most important step
Prevention remains the most powerful “weapon”:
- Vaccination against influenza and COVID-19, especially for high-risk individuals
- Frequent handwashing
- Covering the mouth and nose when coughing or sneezing
- Avoiding contact with people who show symptoms
Conclusion
The increased circulation of seasonal viral infections calls for responsibility and proper awareness. With timely diagnosis, appropriate guidance, and preventive measures, we can limit their impact and protect our health and that of those around us.
Euromedica, with modern diagnostic services and specialized staff, stands by the public, offering reliable diagnosis and support at every stage.