A new flu, nicknamed “Australian flu”, worries experts with its virulence and its complications. Already reported in Italy, it could spread to Europe this winter.
PantherMedia / Alice Day
According to information reported by the “Il Messaggero” website, the first cases of Australian flu (H3N2 strain A) were reported in Lombardy, Lazio and Piedmont, Italy.
This flu, originating from the southern hemisphere, is worrying due to its aggressiveness and its marked symptoms: high fever (38 to 40°C), runny nose, dry cough, loss of appetite, muscle pain, headaches, and sometimes vomiting or diarrhea, especially in children. Older adults may experience confusion or “brain fog.”
A virus qualified as immuno-evasive
This virus is described as immuno-evasive, capable of evading immune defenses, and can cause serious neurological complications.
Health director Fabrizio Pregliasco and other experts warn of its ability to spread in the event of prolonged cold. However, with current temperature fluctuations, other winter viruses, such as rhinovirus, remain dominant.
After Australia, a significant risk in Europe
If an infection occurs, rest, good hydration and symptomatic medications can help. Antibiotics should be avoided unless there are complications diagnosed by a doctor.
In Australia, this flu caused one of the most serious flu seasons in the last ten years, with record hospitalizations. Experts predict that if the virus takes hold in Europe, it could pose a significant risk, particularly to vulnerable populations.
