Update: West Nile Virus (WNV) – Austria

Safety warnings | Blood & Tissue | 09/09/2026

The Austrian Federal Office for Safety in Health Care (BASG) informs that confirmed autochthonous West Nile virus (WNV) infections has been reported in the following regions:

Northern Burgenland, Vienna

For further information, please refer to the following safety warnings. We kindly ask you to pay attention to this during anamnesis interviews and donor selections. 
 

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Further inquiry note