Life-saving vaccine developed at University of Houston heads to human clinical trials

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Colin Haile, a research associate professor of psychology at UH, serves as scientific co-founder and adviser at the New York health tech startup that's licensing the Fentanyl overdose vaccine he created. Photo via UH.edu

Fentanyl kills nearly 200 Americans each day, but Houston researchers have developed a vaccine to prevent users from succumbing to an overdose.

Last week, a New York-based startup, OVAX Incorporated, announced that it has licensed that intellectual property and $10 million to commercialize that research.

The discovery of the vaccine comes out of the University of Houston lab of Colin Haile, a research associate professor of psychology at UH and the Texas Institute for Measurement, Evaluation and Statistics (TIMES), as well as a founding member of the UH Drug Discovery Institute. The vaccine will be marketed under the name Fentanyl Armour.

“We believe Fentanyl Armour could have a significant impact on a very serious problem plaguing society for years – opioid misuse,” says Haile, who serves as scientific co-founder and adviser at OVAX, in a press release.

Human trials are set to start as soon as the beginning of 2025.

“This breakthrough discovery could have major implications for the nation’s opioid epidemic by becoming a relapse prevention agent for people trying to quit using opioids,” adds Haile.

In fact, 80 percent of patients with opioid use disorder (OUD) will eventually relapse. Fentanyl Armour could become a landmark addition to our country’s fight against addiction.

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California company to launch Walmart drone delivery in Houston

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California-based Wing will soon touch down in Houston.

The drone delivery company has partnered with Walmart Supercenters in Houston, Atlanta, Charlotte, Orlando and Tampa. According to a news release, Wing’s drone delivery services will be available at 100 Walmart stores across the selected markets by this time next year.

Wing also plans to expand to additional Walmart stores in Dallas-Fort Worth, where Wing and Walmart already serve customers from 18 Walmart Supercenters. Wing reports that it has completed thousands of deliveries from DFW-area Walmarts with an average fulfillment time of under 19 minutes. Wing and Walmart launched their first location in the Dallas area in the fall of 2023.

"The popularity of drone delivery in DFW is a testament not just to its convenience, but to the way this technology quickly becomes a part of everyday life,” Wing CEO Adam Woodworth said in the news release. “Walmart has been a strong partner that shares our commitment to innovation and is equally eager to bring this new type of service to many more households.”

Customers in Houston and the other markets in the latest expansion can visit wing.com/walmart to be notified when drone delivery becomes available in their area.

The service works similarly to any other online shopping platform, and users can select the exact location for the drone to drop off their package. Items are packaged in a specialized box that a Wing drone retrieves from Walmart. The drones cruise up to 65 mph and drop off the package outside a shopper's home.

“This is real drone delivery at scale,” Woodworth said in the release. “People all around the Dallas-Fort Worth Metroplex have made drone delivery part of their normal shopping habits over the past year. Now we’re excited to share this ultra-fast delivery experience with millions more people across many more U.S. cities.”

Houston team develops innovative soft skeleton for kids with cerebral palsy

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A team from the NSF University of Houston Building Reliable Advances and Innovation in Neurotechnology (UH BRAIN) Center and TIRR Memorial Hermann has introduced the MyoStep soft exoskeleton for children with cerebral palsy, according to a news release from UH.

The soft skeleton aims to address motor impairments caused by cerebral palsy that impact children’s ability to participate in physical activities, self-care and academics.

“The MyoStep project represents a significant advancement in the field of pediatric mobility aids, particularly for children with cerebral palsy,” Jose Luis Contreras-Vidal, director of UH BRAIN and the Hugh Roy and Lillie Cranz Cullen Distinguished Professor of Electrical and Computer Engineering, said in a news release.

The next-generation lightweight, soft exoskeleton was funded by the IEEE Electron Devices Society (EDS) Award.

The MyoStep is made to be lightweight and discreetly fit under clothes. It includes a wireless sensor network embedded inside the smart and flexible fabrics that is the backbone of the suit and collects and sends real-time data about the user’s movements It also includes safety features with temperature monitoring and emergency shut-off mechanisms.

“By integrating cutting-edge technologies such as artificial muscles, smart fabrics, and a comprehensive sensor network, MyoStep offers a promising solution to the challenges faced by existing exoskeletons,” Contreras-Vidal said in a news release.

Cerebral palsy is a neurological disorder that impacts motor skills. It occurs in one to four out of every 1,000 births worldwide.

“What makes the MyoStep project so compelling is that it’s not just about the technology: it’s about restoring confidence, function, and hope,” Dr. Gerard Francisco, a clinical partner on the technology, The Wulfe Family Chair of Physical Medicine and Rehabilitation at UTHealth Houston and medical officer at TIRR Memorial Hermann, said in a news release. “This kind of innovation has the potential to dramatically improve quality of life, helping children move through the world with greater ease and dignity.”

Houston's 11 best places to work and more innovation news to know

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Editor's note: It's time to look back at the top business and innovation news for the first half of June 2025. Get the details on InnovationMap's most-read stories from June 1-13 below.

1. 11 Houston companies named best places to work by U.S. News

Chevron is one of the best places to work. Courtesy photo

Nearly a dozen public and private Houston-based companies have been hailed among the best places to work in 2025 by U.S. News and World Report.

The annual report examines thousands of companies around the world to determine the best employers based on six metrics including work-life balance and flexibility; quality of pay and benefits; job and company stability; career opportunities and professional development; and more. U.S. News included seven publicly-traded companies and four privately owned companies in Houston on the lists. Continue reading.

2. 2 Houston suburbs named among 10 best places to live by U.S. News & World Report

Pearland is the No. 2 best place to live in the U.S. Photo via pearlandedc.com

The Houston suburbs of Pearland and League City have landed among the top 10 best places to live in 2025, according to U.S. News & World Report.

Pearland ranked No. 3 nationwide, earning a 7.0 score alongside No. 1-winning Johns Creek, Georgia and No. 2 winner Carmel, Indiana. Pearland also landed on top of U.S. News separate rankings of the best places to live in Texas for 2025-2026. Continue reading.

3. Texas Space Commission doles out $5.8 million to Houston companies

Axiom Space and FluxWorks are the latest Houston-area companies to receive funding from the Texas Space Commission. Photo via Getty Images.

Two Houston-area companies have landed more than $5.8 million in funding from the Texas Space Commission. The commission granted up to $5.5 million to Houston-based Axiom Space and up to $347,196 to Conroe-based FluxWorks.

Axiom Space, a commercial spaceflight company, said the new funding will go toward the development of its orbital data center capabilities. Continue reading.

4. 3 Houston startups named most innovative in Texas by LexisNexis

Sage Geosystems is the No. 3 most innovative startup in Texas. Photo via sagegeosystems.com

Three Houston companies claimed spots on LexisNexis's 10 Most Innovative Startups in Texas report, with two working in the geothermal energy space.

Sage Geosystems claimed the No. 3 spot on the list, and Fervo Energy followed closely behind at No. 5. Fintech unicorn HighRadius rounded out the list of Houston companies at No. 8. Continue reading.

5. 9 can't-miss Houston business and innovation events for June

Don't miss these June events—from lightning pitches to a female-focused AI summit. Photo by Scott Halleran/Getty Images

From lightning pitches to a female-focused AI summit and energy conferences, there's still plenty to do as Houston settles into the summer. Here are the Houston business and innovation events you can't miss in June and how to register. Continue reading.

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