![\"Flu](\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/01\/flu-rsv-test-credit-wikimedia-commons-Ajay-Kumar-Chaurasiya-cc-by-4.jpg\")
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Flu and RSV cases are rising across Greece<\/a>, with children and vulnerable populations most affected, according to public health officials. Credit: Wikimedia Commons \/ Ajay Kumar Chaurasiya \/ CC BY 4.0<\/a><\/p>\n Greece is currently experiencing a notable rise in flu and RSV (respiratory syncytial virus) cases, according to data released by the National Public Health Organization (EODY). In\u00a0 contrast, COVID-19<\/a> infections remain stable, suggesting that the current strain on the healthcare system is primarily driven by seasonal respiratory viruses.<\/p>\n Infections are disproportionately affecting children, older adults, and other vulnerable populations, prompting health authorities to reinforce prevention strategies and emphasize early treatment.<\/p>\n Wastewater and hospital data point to surge in flu and RSV cases in Greece<\/p>\n Epidemiological surveillance of wastewater samples collected between December 22 and 28 indicates a sharp increase in influenza A activity in several major urban areas.<\/p>\n Thessaloniki has seen the steepest rise, with flu A indicators increasing by 124.3%. Public health experts consider wastewater monitoring a critical early-warning tool, as it often identifies infection trends before they are fully reflected in clinical diagnoses.<\/p>\n Hospital data further confirms the upward trend, particularly among children. At Agia Sofia Children\u2019s Hospital in Athens, pediatric admissions increased by 15% over the weekend of January 3\u20134.<\/p>\n On Saturday, the hospital recorded 400 pediatric emergency visits, resulting in 38 admissions. On Sunday, visits rose to 440, with 60 children admitted, highlighting mounting pressure on pediatric healthcare services.<\/p>\n Preventive measures and treatment guidance<\/p>\n Health experts stress that influenza vaccination remains the most effective preventive measure, especially for individuals in high-risk groups. Vaccination<\/a> significantly reduces the likelihood of severe illness and flu-related complications.<\/p>\n Health professionals also recommend the early initiation of antiviral treatment for people at increased risk of complications as soon as flu-like symptoms<\/a> develop, regardless of diagnostic confirmation. In closed or high-risk environments, such as long-term care facilities, preventive antiviral treatment may be considered when clusters of cases are identified.<\/p>\n Additional recommended protective measures include:<\/p>\n Frequent handwashing Most common flu and RSV symptoms reported in Greece<\/p>\n The most frequently reported symptoms include:<\/p>\n High fever In young children, gastrointestinal symptoms such as diarrhea may also be present.<\/p>\n
\nIoannina followed with a 115.3% increase.
\nLarissa saw a rise of 68.9%.
\nPatras reported a more moderate increase of 16.3%.<\/p>\n
\nAvoiding touching the face, especially the nose and mouth
\nWearing a mask in crowded indoor spaces, particularly for high-risk individuals
\nPracticing proper respiratory hygiene, such as covering your mouth when coughing or sneezing
\nEnsuring adequate ventilation in indoor spaces
\nStaying home and wearing a mask when experiencing symptoms<\/p>\n
\nPersistent cough
\nMuscle and joint pain
\nSevere headache
\nRunny nose
\nGeneral weakness and fatigue<\/p>\n