Flu cases are slowly rising in Italy.In the 49th week of the year, from 2 to 8 December, “the incidence of flu-like syndromes is equal to 8.6 cases per thousand assisted (8.4 in the previous week). In the same week of the last season the incidence was 11.5 cases per thousand assisted”. This was revealed by the ISS RespiVirNet bulletin. In the period in question “the estimated cases of flu-like syndrome, compared to the entire Italian population, are approximately 510,000, for a total of approximately 3,329,000 cases as the start of surveillance”, we read in the bulletin. The number of flu-like syndromes is supported not only by influenza viruses, but also by other respiratory viruses, specifies the Higher Institute of Health.
Those most affected are “children under 5 years of age,with an incidence of 21.2 cases per thousand assisted (18.9 in the previous week)”,underlines the ISS.
Out of 1,698 clinical samples received from the various laboratories belonging to the RespiVirNet network, 57 (3.3%) tested positive for the influenza virus,45 of type A (25 of H1N1pdm09 subtype,4 H3N2 and 16 not yet subtyped) and 12 of type B Among the samples analyzed,71 (4.2%) tested positive for Sars-CoV-2, 67 (3.9%) for respiratory syncytial virus and the remaining 438 tested positive for other respiratory viruses, of wich: 255 (15%) rhinoviruses, 69 human coronaviruses other than Sars-CoV-2, 66 adenoviruses, 38 parainfluenza viruses, 6 bocavirus and 4 metapneumoviruses, concludes the bulletin.
**What are the symptoms of flu compared to other respiratory viruses?**
Title: Understanding the Rise in Flu cases in Italy: An Interview with Dr. Maria Rossi, Epidemiologist
Q1: Welcome, Dr.Rossi. Recent reports indicate a rise in flu cases in Italy. Can you explain the current situation regarding flu infections as per the ISS RespiVirNet bulletin?
A1: thank you for having me. Yes, according to the ISS RespiVirNet bulletin, in the 49th week of the year, the incidence of flu-like syndromes in Italy has increased to 8.6 cases per thousand people assisted, up from 8.4 the previous week. While this is a minor increase, it’s essential to acknowledge that during the same time last season, the incidence was significantly higher at 11.5 cases per thousand. Currently, there are an estimated 510,000 cases of flu-like symptoms across the population, which reflects a total of approximately 3,329,000 cases since the start of the surveillance.
Q2: Who is primarily affected by these rising flu-like cases?
A2: The data highlights that young children are the most affected demographic, particularly those under five years of age, with an incidence of 21.2 cases per thousand assisted. This reflects an increase from 18.9 in the previous week, indicating that caregivers and healthcare providers need to remain vigilant about monitoring symptoms in this age group.
Q3: The bulletin also mentioned other respiratory viruses contributing to these cases. Can you elaborate on that?
A3: Absolutely. While influenza viruses account for some of the flu-like cases, other respiratory viruses are playing a meaningful role as well. In the latest analysis of clinical samples from the RespiVirNet network, 3.3% tested positive for the influenza virus. Specifically, we observed 45 cases of type A influenza and 12 cases of type B. Additionally, 4.2% were positive for Sars-CoV-2 and 3.9% for respiratory syncytial virus. The presence of various other respiratory viruses, such as rhinoviruses and human coronaviruses, emphasizes the importance of differential diagnosis in clinical settings.
Q4: With the holiday season approaching, what practical advice can you provide to families in light of this rising flu activity?
A4: ItS crucial for families to remain proactive during this season. First and foremost, I recommend ensuring that children are up-to-date with their vaccinations, which can significantly reduce the severity of flu infections. Additionally,practicing good hygiene—such as frequent hand washing,avoiding close contact with sick individuals,and wearing masks in crowded places—can definitely help in minimizing the spread of respiratory viruses. if your child exhibits any symptoms of respiratory illness, it’s best to consult a healthcare professional.
Q5: In your opinion, what are the implications of this rising trend for public health policy in Italy?
A5: The increase in flu and flu-like cases underscores the necessity for enhanced public health measures.It highlights the importance of monitoring respiratory infections more acutely during the winter months. Public health campaigns promoting vaccinations, hygiene practices, and awareness about respiratory viruses can assist in mitigating the spread. Furthermore, policymakers should be prepared to allocate resources effectively to manage potential outbreaks, especially in vulnerable populations like young children and the elderly.
Q6: Thank you for your insights, Dr. Rossi. what key message would you like to convey to our readers?
A6: Thank you for this opportunity.The key message is to remain vigilant. As flu cases rise, it’s important to prioritize health through vaccination, proper hygiene, and staying informed.By taking these measures, we can help protect ourselves and our communities during this peak flu season.
Conclusion: As flu cases increase in Italy,understanding the factors at play,especially those affecting children,and taking proactive measures can significantly mitigate the impact on public health. Stay informed and stay safe this winter season.