Rabid Bat Found in Fremont Neighborhood, Triggering Health Alert

Vector Control to notify residents after specimen tests positive for rabies, urging anyone with potential exposure to seek medical care immediately.

Apr. 3, 2026 at 9:04pm

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A translucent, ghostly X-ray photograph showing the delicate bone structure of a bat, its skeletal form glowing against a dark background.An X-ray image reveals the intricate skeletal structure of a bat, a reminder of the hidden health risks these nocturnal creatures can pose.Fremont Today

A dead bat found on a residential street in Fremont's Glenmoor neighborhood has tested positive for rabies, prompting Alameda County Vector Control to go door-to-door warning nearby residents and urging anyone who may have had contact with the animal to seek medical attention right away.

Why it matters

Rabies is almost always fatal once symptoms appear, but prompt treatment with post-exposure prophylaxis is highly effective at preventing illness. This is the second time in the past year that a rabid bat has been found in Fremont, underscoring the importance of public awareness and quick action when potential exposures occur.

The details

The bat was discovered on Tuesday on Logan Drive, where Vector Control responded and sent the specimen for testing. It was confirmed positive for rabies by the Alameda County Public Health lab on Wednesday. As of now, no known human or animal exposures have been reported, but Vector Control staff will be going door-to-door in the immediate area to warn neighbors.

  • The bat was found on Tuesday, April 2, 2026.
  • The rabies test results were confirmed positive on Wednesday, April 3, 2026.

The players

Alameda County Vector Control

The agency that responded to the initial call about the dead bat, collected the specimen for testing, and is now leading the rabies investigation and notification efforts in the neighborhood.

Alameda County Public Health

The laboratory that confirmed the bat tested positive for rabies after Vector Control submitted the specimen for analysis.

Fremont Police Department

Issued a press release about the rabid bat incident and the ongoing public health investigation led by Vector Control.

Fremont Animal Services

The city agency that residents should contact if they believe their pets may have been exposed to the rabid bat.

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What they’re saying

“Anyone who touched the bat or believes they may have been bitten should call the Acute Communicable Disease Program at (510) 267-3250 and seek medical care immediately.”

— Alameda County Public Health

“Pet owners who think their animals might have been exposed are urged to contact Fremont Animal Services at (510) 790-6635 and talk with their veterinarian about revaccination or quarantine options.”

— Alameda County Public Health

What’s next

Vector Control plans to notify nearby homes directly, and the city is urging anyone with questions or concerns to call the county public health number or Fremont Animal Services.

The takeaway

This incident highlights the importance of public vigilance and quick action when potential rabies exposures occur. While rare, rabid bats can pose a serious public health threat, and residents should always report any contact or potential contact with bats to the proper authorities.