San Diego County Environmental Health and Quality officials announced Friday a Western harvest mouse found near Los Penasquitos Ranch House tested positive for hantavirus.
The mouse, the first detected with the disease in 2026, prompted county staff to remind residents to be cautious in dusty areas which can attract rodents such as attics, sheds and garages.
People rarely come into direct contact with infected animals because wild rodents naturally avoid humans, health officials said. There were a total of 16 cases of hantavirus reported in rodents in 2025.
While exposure to hantavirus is rare, people should be careful around wild rodents as there is no cure or vaccine for hantavirus, according to health officials.
Symptoms of hantavirus usually develop between one and eight weeks after exposure and include:
— severe muscle aches;
— chills, fever or fatigue;
— headache or dizziness;
— nausea, vomiting or stomach pain; and
— difficulty breathing.
If signs of wild rodents such as nests or droppings are found in outbuildings, the county advises using “wet cleaning” methods such as bleach and disinfectant and not to sweep or vacuum, which could bring the virus up into the air to be inhaled.
If anyone thinks they may have been exposed to hantavirus, they are urged to seek medical attention immediately.
— City News Service
Hence then, the article about first hantavirus case of 2026 found in mouse near los penasquitos ranch house was published today ( ) and is available on Times of San Diego ( Middle East ) The editorial team at PressBee has edited and verified it, and it may have been modified, fully republished, or quoted. You can read and follow the updates of this news or article from its original source.
Read More Details
Finally We wish PressBee provided you with enough information of ( First Hantavirus case of 2026 found in mouse near Los Penasquitos Ranch house )
Also on site :
- My Big Family Once Formed the Backbone of My Life. Then, We Discovered My Sister’s Horrific Actions. Now Nothing Is the Same.
- Royal Caribbean Extends Pause at Private Caribbean Resort Through 2026—Here’s What Cruisers Are Getting Instead
- HomeGoods' Gorgeous New Valentine's Glassware Has Shoppers Saying: 'I Need It All'