Enterovirus infections often cause no symptoms or mild flu-like symptoms. Though rare, they can lead to serious complications. Children and people with weaker immune systems are most at risk.

Symptoms of Influenza B and H1N1 (swine flu ... viruses may affect people of all age groups: elderly, adults, adolescents and even kids. People are advised to take some precautionary measures ...

Older adults might be more resistant to bird flu infections than children. ScienceDaily . Retrieved April 3, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250313180452.htm ...

Older adults exposed to seasonal flu strains that circulated before 1968 may be less vulnerable to bird flu as they are likely to have antibodies that recognize and attack the H5N1 avian flu virus ...

The study period comprised 3 influenza seasons, 2005–2006 to 2007–2008. Patients were included in this analysis if they were ≥ 18 years of age, were hospitalized with laboratory ...

According to the latest data, over 54% of households in the Delhi-NCR region has reported atleast one memeber suffering from symptoms ... of flu. I have seen a mixed bag Influenza A, B, H1N1 ...

People from all age groups, including children, adults and the ... severe symptoms, and higher hospitalisation rates this season. The sudden surge in Influenza B and H1N1 cases across Delhi ...

The survey also found that small children and the elderly (those over 50) are most at risk for contracting these symptoms. The flu outbreak ... older adults, and persons with chronic health ...