Jena, May 12, 2026. Following a Hantavirus outbreak on a cruise ship, Jena-based infectiologist Prof. Dr. Mathias Pletz assesses the current situation. There is no danger comparable to the Corona pandemic; nevertheless, the expert advises caution during everyday tasks such as spring cleaning.
- Topic: Assessment of the Hantavirus risk following the current outbreak
- Expert: Prof. Dr. Mathias Pletz (Scientist and Infectiologist, Jena)
- Core Statement: No pandemic risk – “Corona will not repeat itself here”
- Local Risk: Infection while cleaning out sheds, attics, or cellars
The Andes variant on the cruise ship
Since the outbreak of the so-called Andes variant of the Hantavirus on a cruise ship, the pathogen has suddenly returned to the media and public spotlight. However, Jena scientist Prof. Dr. Mathias Pletz offers reassurance: the pathogen is not new. The infectiologist rules out a pandemic wildfire and clearly emphasizes that a scenario like the Corona pandemic will not repeat itself in this country.
Caution behind the shed door
Despite the all-clear regarding a global pandemic, the Hantavirus is also present in Mitteldeutschland. According to Pletz, the danger lurks primarily in the domestic environment. A degree of caution has always been wise, especially during classic spring cleaning. When garages, attics, or sheds are cleaned out after winter, people can easily come into contact with the virus, which is primarily transmitted by certain rodents.
Guide: How to protect yourself from the Hantavirus?
In Deutschland, the Hantavirus is mainly transmitted by the bank vole (Rötelmaus). The viruses are found in the saliva, urine, and feces of infected animals. It becomes dangerous for humans when these excretions dry out and are stirred up as dust and inhaled.
- Ventilation: Before cleaning sheds or cellars after a long period, they should be well-ventilated for at least 30 minutes with the door open.
- Avoid dust: Never sweep dry! Dampen floors and surfaces with water (ideally with some dish soap) before sweeping to prevent dust from being stirred up.
- Protective equipment: Wear a well-fitting FFP2 mask and work gloves when performing such tasks in dusty, mouse-infested rooms.
- Hygiene: After cleaning, hands and face should be washed thoroughly with soap. Dead mice or fecal remains should be disposed of in a sealed plastic bag with household waste.
Source:
Hantavirus: Caution during spring cleaning – but no panic over a pandemic
Transparency Note: This article was automatically generated, editorially reviewed, and expanded with AI support.