Early Flu Causes Concern in Europe

A sudden spike in respiratory virus infections across Europe this winter has raised concerns among the health leaders. "Together with COVID-19, influenza and RSV viruses are expected to have a high impact on our health services and populations this winter," the statement said.

COVID-19, Influenza and RSV Cases on the Rise

It highlighted the current influenza viruses (A and B), which are rising in circulation in different parts of the region, among all age groups. Those aged 55 years and older are particularly vulnerable. They have accounted for almost half of all reported influenza hospital admissions since October.

Another cause for concern is the spike in RSV, a common respiratory virus that causes bronchitis or pneumonia and can be fatal, particularly in infants and the elderly. RSV cases have "also been on the rise since October, with some 20 countries and areas experiencing intensified RSV activity."

While case rates, hospital and intensive care unit (ICU) admissions, and death rates are all currently low compared to the previous 12 months, there are concerns that "this situation could change as new variants emerge, and the disease continues to strain healthcare resources."

"With the continued impact of the COVID-19 pandemic and the circulation and health impact of other respiratory pathogens, it is challenging to predict how the new winter period will develop," the statement said.

The leaders also recommend that clinicians consider early antiviral treatments and prophylaxis for influenza, RSV and COVID-19 for those at risk of severe disease in order to prevent severe outcomes and reduce the burden on healthcare systems.

"We cannot say it enough: vaccination saves lives. It decreases the chances of being infected and reduces the risk of severe illness from COVID-19 and seasonal influenza," the document said.

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Source-IANS