What may be present in a Peromyscus nest that makes it important to contact health authorities before cleaning?

Pathogenic viruses may be present in a Peromyscus nest, making it crucial to notify health authorities before attempting any cleaning. These mice are known carriers of several zoonotic diseases, including hantavirus and lymphocytic choriomeningitis (LCMV). These viruses can pose significant health risks to humans, particularly if a nest or the area around it is disturbed, releasing particles into the air that can be inhaled.

Proper handling and cleaning are essential to avoid exposure to these pathogens. Health authorities can provide guidance on the safest methods to clean such nests and can help ensure that proper protective measures are taken to prevent virus transmission and minimize health risks.