Cincinnati Enquirer talks about mosquito risk with UC expert

UC biology professor Joshua Benoit says heavy rain isn't always best predictor for mosquito season

This spring's heavy rains are not necessarily a harbinger of a summer plague of mosquitoes, University of Cincinnati biologist Joshua Benoit told The Cincinnati Enquirer.

The Enquirer turned to Benoit to see if the near-record wet spring will mean lots of mosquitoes at summer barbecues and backyard events.

UC assistant biology professor Joshua Benoit is studying tick-borne illness at the UC Center for Field Studies in Crosby Township.  TICKSU ,Joshua Benoit ,  Benjamin Davis,  Madison Kimbrel, Alicia Fieler

UC associate professor of biological sciences Joshua Benoit says wet weather can create more breeding pools for mosquitoes. Photo/Andrew Higley/UC Creative Services

"People have always said, 'If there's a lot more rainfall, there's a lot more mosquitoes,'" Benoit told The Enquirer. "If you get too much rainfall or too little rainfall, it can be bad on both ends."

Benoit said some mosquitoes that prefer to breed in storm drains will be unsuccessful with a deluge from new storms. But standing water around homes can give mosquitoes more places to breed.

Benoit has been studying mosquitoes in his biology lab in UC's McMicken College of Arts and Sciences. 

One of his recent studies, published last year in the Nature journal Scientific Reports, found that mosquitoes will bite you just to quench their thirst, not just when seeking a blood meal to lay eggs.

This means that droughts, too, can pose a challenge for health officials who are trying to combat mosquito-borne illness.

Mosquito experts say one way to reduce mosquito popuplations is to remove standing water from sources as small as flower pots around the home to give the pests fewer places to breed.

Featured image at top: A vial of mosquitoes in a UC biology lab. Photo/Andrew Higley/UC Creative Services

Related Stories

1

UC professor leads film students to the future

April 6, 2026

As a kid, at the age of 10, Marty Schiff’s dad gave him a Kodak Brownie movie camera, and that led to a lifetime of creating stories on film. He spent his summers with that camera, making eight-millimeter movies, with a camera that taught him how to thread a projector, change the film in a closet, and tell stories with the medium he loved. “I always wanted to go to Hollywood,” Schiff says. So later he did, with $200 in his pocket, and began a career that has spanned acting, directing, producing—pretty much everything with the exception of costumes (“I’m not really good with a sewing machine,” he says).

3

On track: Hoffman Honors Scholar studies public transit

April 2, 2026

Public transit is where Zane Sawyer’s lifelong passion for travel meets his commitment to making an impact. The University of Cincinnati first-year geography major in the College of Arts & Sciences and member of the second cohort of Hoffman Honors Scholars (HHS) has hit the ground running, designing a research project intended to capture both how public transit works and how its users perceive it.