Best Pest warns Orange County homeowners after nearby Hantavirus-positive rodent

By AI, Created 12:51 PM UTC, June 01, 2026, /AGP/ – Best Pest & Wildlife Control is urging Orange County and San Diego County residents to inspect homes and seal entry points after San Diego County confirmed a Hantavirus-positive rodent near the Orange County line on Jan. 16, 2026. The company says the detection shows a near-term risk as rodents move indoors and spring activity rises.

Why it matters: - A Hantavirus-positive rodent near the Orange County line raises the risk of exposure for nearby homeowners. - Hantavirus can spread through airborne particles from infected rodent urine, droppings or saliva. - The illness is a serious respiratory disease, and cleanup mistakes can increase exposure. - Best Pest & Wildlife Control says prevention now can reduce the chance of infestations moving into attics, crawlspaces and garages.

What happened: - San Diego County officials confirmed on Jan. 16, 2026, that a Western harvest mouse near the Los Peñasquitos Ranch House tested positive for Hantavirus. - The detection was the first reported Hantavirus case of 2026 in California. - Best Pest & Wildlife Control issued a regional public health alert after the finding. - John Martinez, regional director of operations at Best Pest & Wildlife Control, said the timing and location make the risk immediate for Orange County communities.

The details: - Best Pest & Wildlife Control urged residents across Orange County and San Diego County to inspect vulnerable areas and seal entry points before infestations begin. - The company listed Mission Viejo, Santa Ana, Tustin, Irvine, Anaheim, Huntington Beach, Newport Beach, Costa Mesa, Fullerton, Orange and Garden Grove among the communities it wants to reach. - The company warned against sweeping or vacuuming rodent droppings, because those methods can release contaminated particles into the air. - Best Pest & Wildlife Control recommended professional-grade sanitization using containment and wet-cleaning methods. - The company said spring conditions are expected to increase rodent populations. - Martinez said many infestations start with openings as small as a dime. - Best Pest & Wildlife Control is offering free comprehensive property inspections to identify structural vulnerabilities and exclusion fixes. - The company says its long-term solutions are designed to keep rodents out permanently. - Best Pest & Wildlife Control serves customers in California, Arizona, Colorado and New Mexico. - The company says it provides humane wildlife removal, pest remediation, transparent pricing and prevention-focused service. - More information is available at the company’s announcement or by calling (833) 279-9453.

Between the lines: - The alert is as much about prevention as the rodent test result itself. - The company is using the nearby case to push homeowners toward inspections and exclusion work before seasonal rodent pressure increases. - The message is meant to discourage DIY cleanup and steer residents toward professional remediation.

What’s next: - Homeowners in the region are being urged to inspect homes now, especially around attics, crawlspaces, garages and exterior gaps. - More rodent activity is expected as spring approaches. - The company is likely to keep using the nearby Hantavirus detection as a warning for regional prevention efforts.

The bottom line: - A single positive rodent test near the county line is being treated as an early warning for homes across Orange County and nearby communities.