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Everything published from the Institute of Virology
November 2025

November 2025

Increase in Hepatitis A cases in Austria: The Institute of Virology confirmed 11 infections by PCR in 2025 – significantly more than in previous years. These observations underscore the importance of preventive immunization against Hepatitis A.

November 2025

October 2025

Rhinoviruses show clear dominance in October 2025 with a positivity rate of 45% among hospitalized patients. Particularly vulnerable are infants, young children, as well as elderly and immunosuppressed individuals. The Institute provides updated respiratory and gastro dashboards.

Company outing 2025

Company outing 2025

On this year's company outing on 30 September, our team took the Mutterer Alm cable car to the mountain station in the morning, where the group split up as the mood took them. Some opted for a relaxed and sociable hike to the Götzner Alm, while others took on the...

November 2025

September 2025

RSV prevention update: Since December 2024, the monoclonal antibody Nirsevimab has been available in Austria’s free children’s vaccination program. The Institute of Virology is launching a pilot project for genetic surveillance of RSV variants in the upcoming season.

Tick and TBE project

Tick and TBE project

It is currently tick peak season again! As new species and consequently new pathogens are now appearing in our country due to factors such as climate change and travelling, good early monitoring and appropriate preparation are essential! For this reason, the Institute...

November 2025

July 2025

The Institute of Virology provides information on Chikungunya fever: The Asian tiger mosquito continues to spread northward, increasing the risk of local infections in Central Europe. Learn more about symptoms, diagnostics, and the newly EU-approved vaccines.

November 2025

June 2025

The Institute of Virology reports a significant increase in rotavirus infections in the first half of 2025. Notably unusual is the temporal shift: one-third of the total 106 positive cases occurred between May and mid-June, whereas the infections normally peak between February and April. Both young children and increasingly older adults have been affected.

November 2025

May 2025

As spring temperatures rise, ticks become active again in Austria. AGES launched a nationwide tick monitoring program in 2024, which continues in 2025 and will be expanded to include additional pathogens. Learn how you can contribute to research by submitting ticks.

November 2025

April 2025

The Institute of Virology reports a significant rise in Mycoplasma pneumoniae infections in Tyrol. Learn more about PCR diagnostics, increasing antibiotic resistance, and our respiratory PCR panel.

11.06.2025 | Wissen|schafft Gesundheit

11.06.2025 | Wissen|schafft Gesundheit

Prof. Dr. Gisa Gerold will present “Cell pirates in the body: Why it is important to understand viruses” in the Wissen|Schafft Gesundheit lecture series on June 11th, 2025 at 6:30pm in the Large Lecture Hall, Fritz-Pregl-Straße 3, Innsbruck.

November 2025

March 2025

March 2025 Newsletter: Essential information about Lyme disease – from diagnostics to interpretation of serological tests. Learn more about the two-tier testing strategy and diagnostic challenges in tick-borne diseases

November 2025

February 2025

The Institute of Virology reports on the significant increase in Norovirus infections in Austria in 2024 and an observed genotype shift. Learn more about viral gastroenteritis pathogens, diagnostic options, and our new real-time dashboard for monitoring virus activity.

November 2025

January 2025

Current information on human metapneumovirus (hMPV): The Institute of Virology provides information about this common respiratory pathogen, which accounted for more than 15% of diagnosed respiratory infections at the end of 2024. Learn more about transmission routes, risk groups, and recommended protective measures.

November 2025

December 2024

Important information about test conversions from 2025: Due to the EU Regulation on In-vitro Diagnostics (IVDR), several antibody tests are being converted to new ELISA procedures. Some tests must be removed from our service catalog. We increasingly recommend PCR direct detection methods for the diagnosis of respiratory and gastrointestinal infections.