Houston med school develops revolutionary mRNA vaccine for elephants

zoology biology

Baylor College of Medicine's Jessica Watts, Dr. Jerome Pollet, and Dr. Paul Ling with Tess. Photo by Jackelin Reyna/Houston Zoo

An innovative team from Baylor College of Medicine and Texas Children’s Hospital has worked with the Houston Zoo to develop a first-of-its-kind treatment for elephants, which has been administered to its first patient.

Tess, the beloved, 40-year-old matriarch of the Houston Zoo’s elephant herd, is recovering well after receiving the first-ever mRNA vaccine against elephant endotheliotropic herpesvirus (EEHV) 1A on Tuesday, June 18. The veterinary staff at the Houston Zoo will monitor Tess in the coming weeks to check her reaction and the efficacy of the vaccine.

EEHV 1A is a deadly infection for Asian Elephants. While generally benign in African Elephants, Asian Elephants can develop fatal hemorrhages. The fatality rate is a whopping 80 percent, making it one of the most serous threats to elephant populations outside of humans.

Anti-viral drugs have some effect on the disease, but two-thirds show no improvement. This has led to a search for a vaccine. For 15 years, the Houston Zoo and Dr. Paul Ling at Baylor College of Medicine’s Department of Virology and Microbiology have partnered to develop the drug. They have been helped by worldwide research from zoos and animal specialists, as well as graduate student Jessica Watts and Dr. Jeroen Pollet at Houston's Texas Children’s Hospital. The research has been funded by private donations, research partnerships, and grants.

Before being inoculated, the mRNA vaccine was exhaustively tested, with the dosage being extrapolated from data involving horses.

Houston Zoo veterinarians will periodically test Tess to see if she is developing the appropriate antibodies. If she is and there are no adverse reactions, the next step will be to administer the vaccine to the rest of the Houston herd. Many of these are Tess’s own children (Tucker, Tupelo, Tilly, and Teddy) and grandchildren (Winnie).

Should the vaccine prove effective, the doses will be made available worldwide to zoos and private elephant sanctuaries. It is likely to have a significant benefit on protecting and preserving the Asian Elephant population. As of January, there are fewer than 50,000 of the animas left in the wild. They are currently listed as endangered, and breeding programs and research done through the Houston Zoo are essential to keeping the animals from going extinct.

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This article originally ran on CultureMap.

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The immersive new exhibit will now open next year. Image courtesy of Houston Zoo

Houston Zoo delays new, immersive island exhibit due to supply chain issues

journey delayed

Houstonians eager to meet sea lions, giant tortoises, sharks, and Humboldt penguins at the Houston Zoo will have to wait a bit longer, the zoo announced.

Galápagos Islands, the highly immersive Houston Zoo experience showcasing one of the most pristine, ecologically rich areas in the world, will not open until early 2023.

The Galápagos exhibit is part of the zoo’s 100th anniversary celebration and was slated to open fall of this year. Zoo officials cite supply chain issues for key construction materials — such as acrylic viewing panels for the state-of-the-art sea lion habitat — as the reason for the delay.

This planned exhibit is the first of its kind to showcase the wildlife of the legendary island chain that Charles Darwin studied and made famous.Guests can dive into an environment evoking the archipelago’s unique landscapes and oceanic habitats — all meant to inspire intrigue and preservation.

One major draw should be the Galápagos penguins, which are threatened by overfishing, ocean pollution, and climate change and are highly protected by the Ecuadorian government. It is the most threatened penguin species in the world, the zoo notes, with an estimated population of less than 2,000 individuals.

The Galápagos is often heralded as the planet’s ultimate area spotlighting unique species, the delicate balance of ecosystems, and the pressing need for conservation action, the zoo notes.

“We’re disappointed that the project has been delayed, but we know we’re not alone in experiencing supply chain problems,” said Houston Zoo president and CEO Lee Ehmke in a statement. “Our commitment to conservation in the Galápagos Islands, our animal residents, and our guests here in Houston remain unwavering. A short delay in our exhibit opening will not deter us from our mission of connecting communities to animals, inspiring action to save wildlife.”

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This article originally ran on CultureMap.

Memorial Park, which is currently undergoing a master plan renovation, and other Houston parks can be a great opportunity for introducing urban conservation inside the city limits. Rendering courtesy of Nelson Byrd Woltz

Houston conservationist is helping to find new ways to protect local species and ecosystems

Living on a prairie

The Houston toad is a species that was discovered in Harris County in the 1950s. It has a very distinct, loud call that reverberates at quite a high pitch. But the Houston toad's call hasn't been heard in the city of Houston for almost 50 years. The species is locally extinct and critically endangered elsewhere. In fact, it's the most endangered amphibian in North America, says Cassidy Brown Johnson, a Rice University lecturer and president of the Coastal Prairie Partnership.

"When we think about extinction, we think of the dodo bird or the woolly mammoth," Johnson says. "But extinction is happening right underneath our noses."

The Houston Zoo has a breeding facility for Houston toad, but other than that, it's extremely unlikely that the Houston toad will ever reside naturally in its namesake city.

"We have modified the environment so heavily, that it'd be a bit of a dicey thing to do [to reintroduce the species] because there are so few of them, it's better to focus on an environment where it's still OK for them," Johnson says. The largest population of the Houston toad is actually in Bastrop, however due to the Bastrop fires in 2011, the species is only just recently back to a good place even there.

Johnson is giving a free lecture in April at Rice regarding extinction, where she'll bring her Astros-named Houston toads, Springer and Julia Morales, as her teacher aids.

Changing tides in conservation
As cities like Houston continue to be developed, scientists and researchers are challenged with finding new ways to effect conservation. Johnson says within the industry, there's been a shift in thinking when it comes to preserving nature.

"There's a new burgeoning movement in conservation called urban conservation," she says. "For a long time, if you talked to the traditional conservationists, the idea of conservation is to protect big spaces — the national and state park systems are the perfect example."

But large parks are expensive and a huge undertaking. It's still the strongest form of conservation, but introducing conservation efforts in a city — perhaps in some of Houston's parks, like Memorial Park or Hermann Park — helps not only the species of animals involved, but also educates the local population and forms a connection with residents.

"That has a twofold kind of benefit," Johnson says. "It protects the greenspace so species to live with us, and then also it makes the connection to this place we try to protect."

Of course, this type of effort is new, and there's not a lot of data to show how this would affect the ecosystem and its species, from the migratory and genetic diversity standpoints. Despite the lack of data, Johnson says this type of effort needs to happen.

"We're going to continue to manipulate the world, and maybe if we started thinking about this now, that we can get to a point were we understand enough were we can make these some sort of functioning ecosystem," she says.

Part of the shift in thinking about these ecosystems has to do with new ways of tracking species and understanding their environments.

"Technology is helping us ask a lot of these questions," Johnson says. "Ecology is surprisingly complicated. There's so many variables. ... I think technology and our advance with computing is definitely going to help us understand it."

Using preservation to solve flooding
The educational component is also very important to conservation, and Johnson is making strides on campus with her class. Last year, her department and her class introduced a pocket prairie right on the Rice campus.

Before it was the fourth largest city in America, Houston was a prairie. That type of ecosystem — thick with prairie grass — is very absorbing when it comes to rain water.

"It's really surprising to people that the trees and all this lushness is actually all artificial," Johnson says. "We know that this ecosystem evolved with the cyclical flooding events that happened here."

This movement to bring back Houston's ancient ecosystem is a new focus on a few prairie conservationist groups — and even the Harris County Flood Control. This has been going on for a while, but recent flooding events have opened the eyes of people now looking for reliable solutions to flooding problems.

"After Hurricane Harvey, people started realizing that this might be one of the solutions we could actually investigate and see if it can help us," Johnson says. "A green space is going to absorb way more water than a parking lot."

Of course, there are other flood solutions being discussed — some even incorporating tech or even a tube system underground.

"Historically, there has been some budding of heads between the environment and technology, but I really think moving forward, those two fields have to work together. We need to use technology to save the environment," Johnson says. "I think Houston is one of the places where that conversation is starting to happen."

Missing the toads

Courtesy of Cassidy Brown Johnson

The Houston toad has been locally extinct since the 1970s.

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TMCi names 11 global startups to latest HealthTech Accelerator cohort

new class

Texas Medical Center Innovation has named 11 medtech startups from around the world to its latest HealthTech Accelerator cohort.

Members of the accelerator's 19th cohort will participate in the six-month program, which kicked off this month. They range from startups developing on-the-go pelvic floor monitoring to 3D-printed craniofacial and orthopedic implants. Each previously participated in TMCi's bootcamp before being selected to join the accelerator. Through the HealthTech Accelerator, founders will work closely with TMC specialists, researchers, top-tier hospital experts and seasoned advisors to help grow their companies and hone their clinical trials, intellectual property, fundraising and more.

“This cohort of startups is tackling some of today’s most pressing clinical challenges, from surgery and respiratory care to diagnostics and women’s health," Tom Luby, chief innovation officer at Texas Medical Center, said in a news release. "At TMC, we bring together the minds behind innovation—entrepreneurs, technology leaders, and strategic partners—to help emerging companies validate, scale, and deliver solutions that make a real difference for patients here and around the world. We look forward to seeing their progress and global impact through the HealthTech Accelerator and the support of our broader ecosystem.”

The 2025 HealthTech Accelerator cohort includes:

  • Houston-based Respiree, which has created an all-in-one cardiopulmonary platform with wearable sensors for respiratory monitoring that uses AI to track breathing patterns and detect early signs of distress
  • College Station-based SageSpectra, which designs an innovative patch system for real-time, remote monitoring of temperature and StO2 for assessing vascular occlusion, infection, and other surgical flap complications
  • Austin-based Dynamic Light, which has developed a non-invasive imaging technology that enables surgeons to visualize blood flow in real-time without the need for traditional dyes
  • Bangkok, Thailand-based OsseoLabs, which develops AI-assisted, 3D-printed patient-specific implants for craniofacial and orthopedic surgeries
  • Sydney, Australia-based Roam Technologies, which has developed a portable oxygen therapy system (JUNO) that provides real-time oxygen delivery optimization for patients with chronic conditions
  • OptiLung, which develops 3D-printed extracorporeal blood oxygenation devices designed to optimize blood flow and reduce complications
  • Bengaluru, India-based Dozee, which has created a smart remote patient monitor platform that uses under-the-mattress bed sensors to capture vital signs through continuous monitoring
  • Montclair, New Jersey-based Endomedix, which has developed a biosurgical fast-acting absorbable hemostat designed to eliminate the risk of paralysis and reoperation due to device swelling
  • Williston, Vermont-based Xander Medical, which has designed a biomechanical innovation that addresses the complications and cost burdens associated with the current methods of removing stripped and broken surgical screws
  • Salt Lake City, Utah-based Freyya, which has developed an on-the-go pelvic floor monitoring and feedback device for people with pelvic floor dysfunction
  • The Netherlands-based Scinvivo, which has developed optical imaging catheters for bladder cancer diagnostics

2025 Houston Innovation Awards winners revealed at annual event

The winners are...

After weeks of anticipation, the 2025 Houston Innovation Awards winners have been revealed. Finalists, judges, and VIPs from Houston's vibrant innovation community gathered on Nov. 13 at Greentown Labs for the fifth annual event.

This year, the Houston Innovation Awards recognized more than 40 finalists, with winners unveiled in 10 categories.

Finalists and winners were determined by our esteemed panel of judges, comprised of 2024 winners who represent various Houston industries, as well as InnovationMap editorial leadership. One winner was determined by the public via an online competition: Startup of the Year.

The program was emceed by Lawson Gow, Head of Houston for Greentown Labs. Sponsors included Houston City College Northwest, Houston Powder Coaters, FLIGHT by Yuengling, and more.

Without further adieu, meet the 2025 Houston Innovation Awards winners:

Minority-founded Business: Mars Materials

Clean chemical manufacturing business Mars Materials is working to convert captured carbon into resources, such as carbon fiber and wastewater treatment chemicals. The company develops and produces its drop-in chemical products in Houston and uses an in-licensed process for the National Renewable Energy Lab to produce acrylonitrile, which is used to produce plastics, synthetic fibers and rubbers. The company reports that it plans to open its first commercial plant in the next 18 months.


Female-founded Business, presented by Houston Powder Coaters: March Biosciences

Houston cell therapy company March Biosciences aims to treat unaddressed challenging cancers, with its MB-105, a CD5-targeted CAR-T cell therapy for patients with relapsed or refractory CD5-positive T-cell lymphoma, currently in Phase 2 clinical trials. The company was founded in 2021 by CEO Sarah Hein, Max Mamonkin and Malcolm Brenner and was born out of the TMC Accelerator for Cancer Therapeutics.

Energy Transition Business: Eclipse Energy

Previously known as Gold H2, Eclipse Energy converts end-of-life oil fields into low-cost, sustainable hydrogen sources. It completed its first field trial this summer, which demonstrated subsurface bio-stimulated hydrogen production. According to the company, its technology could yield up to 250 billion kilograms of low-carbon hydrogen.

Health Tech Business: Koda Health

Koda Health has developed an advance care planning platform (ACP) that allows users to document and share their care preferences, goals and advance directives for health systems. The web-based platform guides patients through values-based decisions with interactive tools and generates state-specific, legally compliant documents that integrate seamlessly with electronic health record systems. Last year, the company also added kidney action planning to its suite of services for patients with serious illnesses. In 2025, it announced major partnerships and integrations with Epic, Guidehealth, and others, and raised a $7 million series A.

Deep Tech Business: Persona AI

Persona AI is building modularized humanoid robots that aim to deliver continuous, round-the-clock productivity and skilled labor for "dull, dirty, dangerous, and declining" jobs. The company was founded by Houston entrepreneur Nicolaus Radford, who serves as CEO, along with CTO Jerry Pratt and COO Jide Akinyode. It raised eight figures in pre-seed funding this year and is developing its prototype of a robot-welder for Hyundai's shipbuilding division, which it plans to unveil in 2026.

Scaleup of the Year: Fervo Energy

Houston-based Fervo Energy is working to provide 24/7 carbon-free energy through the development of cost-competitive geothermal power. The company is developing its flagship Cape Station geothermal power project in Utah, which is expected to generate 400 megawatts of clean energy for the grid. The company raised $205.6 million in capital to help finance the project earlier this year and fully contracted the project's capacity with the addition of a major power purchase agreement from Shell.

Incubator/Accelerator of the Year: Greentown Labs

Climatetech incubator Greentown Labs offers its community resources and a network to climate and energy innovation startups looking to grow. The collaborative community offers members state-of-the-art prototyping labs, business resources and access to investors and corporate partners. The co-located incubator was first launched in Boston in 2011 before opening in Houston in 2021.

Startup of the Year (People's Choice): FlowCare

FlowCare is developing a period health platform that integrates smart dispensers, education, and healthcare into one system to make free, high-quality, organic period products more accessible. FlowCare is live at prominent Houston venues, including Discovery Green, Texas Medical Center, The Ion, and, most recently, Space Center Houston, helping make Houston a “period positivity” city.

Mentor of the Year, presented by Houston City College Northwest: Jason Ethier, EnergyTech Nexus

Jason Ethier is the founding partner of EnergyTech Nexus, through which he has mentored numerous startups and Innovation Awards finalists, including Geokiln, Energy AI Solutions, Capwell Services and Corrolytics. He founded Dynamo Micropower in 2011 and served as its president and CEO. He later co-founded Greentown Labs in Massachusetts and helped bring the accelerator to Houston.

2025 Trailblazer Award: Wade Pinder

Wade Pinder, founder of Product Houston, identifies as an "Ecosystem Wayseeker" and is the founder of Product Houston. A former product manager at Blinds.com, he has been deeply engaged in Houston’s startup and innovation scene since 2012. Over the years, he has supported hundreds of founders, product leaders, and community builders across the Houston area. In 2023, he was honored as Mentor of the Year in the Houston Innovation Awards.

America's first Ismaili Center set to open in Houston in December

Sneak Preview

The long-awaited Ismaili Center, Houston is set to open to the public next month. The 11-acre site has been painstakingly designed and constructed to offer indoor and outdoor public spaces for Houstonians to enjoy, connect, and engage. As the only Ismaili Center in the United States — and seventh in the world — it joins its international communities in London, Vancouver, Lisbon, Dubai, Dushanbe, and Toronto.

Nearly 20 years in the making, the Ismaili Center, Houston features a prayer hall, rotating art installations, a black box theater, a cafe, numerous social halls for weddings and other events, and nine acres of outdoor space and landscaped botanical gardens. Involved parties hope that the community will see the space as an extension of the neighboring parks along the bayou, and have included a garden entrance to the north lawn and gardens at the corner of Montrose Boulevard and Allen Parkway.

While Houston is known for its many community engagement centers, the architects and designers believe that the seamless integration of indoor and outdoor spaces sets the Ismaili Center, Houston apart from all others.

“What we know is the connections between buildings, environment, quality of life, and landscape — this is nothing new,” structural and facade engineer Hanif Kara says. “But, certainly, it’s hard to see that in other developments, particularly when they are done by developers. It’s quite difficult to find community spaces, and to see how quality of life is improved for everyone. I think we’ve all experienced that kind of hope that it will play out something like this.”

Designed by Farshid Moussavi Architecture and Nelson Byrd Woltz Landscape Architects, the remarkable 11-acre site is designed both to receive LEED Gold certification and to withstand the tests of Houston’s sometimes extreme weather conditions.

Principal architect Farshid Moussavi looks forward to seeing the Houston community utilize the space she’s worked so hard to deliver: “We’ve given the hardware to the community, now the software needs to come in. So I hope that there will be music recitals, or lectures, or book fairs, or other kinds of markets that can happen—even simultaneously. This is not an experiment, it’s the seventh in the world.”

Community welcome events are scheduled for December 12 and 13, but, until then, here are 10 features and things to know about the Ismaili Center, Houston.

What is the Ismaili Center, Houston?

“The use of the building is really meant for, or our hope, is that we are able to—on an enhanced view of what the community does today—have engagement on service projects, arts and culture, interfaith dialogue, and even just in bringing people together,” Omar Samji, Ismaili Council for the United States of America, says. “The notion of bringing people together in a place where it is easy to create connections because it’s an open space, and because it’s specifically designed to be a place where people interact and where people find commonality. Because whether you’re out in the gardens, or on the environs, or in the atrium, this enables connection.”

Who is His Highness the Aga Khan?

His Highness Prince Rahim Aga Khan V is the 50th hereditary Imam (spiritual leader) of the Shia Ismaili Muslims and a direct descendant of the Prophet Muhammad. He was educated at Philipps Academy in Andover and Brown University (Class of 1995). He became Imam in February 2025 upon the passing of his father, His Highness Prince Karim Aga Khan IV.

The Aga Khan promotes an understanding of Islam rooted in values of generosity, tolerance, pluralism, environmental stewardship, and the shared unity of humanity. He also chairs the Aga Khan Development Network (AKDN), one of the world’s largest private development agencies, which works across more than 30 countries to improve quality of life for marginalized communities regardless of faith or background.

The scale

The center stretches across an 11-acre site along Montrose Boulevard, from West Dallas to Allen Parkway. The physical building is 150,000 square feet, leaving nine acres for garden spaces on both the north and south sides of the building. The south side of the property is more formal, with gardens and community spaces that flank an 80-foot reflection pool and other water features. The gardens on the north side of the building are more informal, but densely planted and vast.

Photo by Iwan Baan

The creation

The development of the Ismaili Center was led by the Ismaili Council. It was initiated by His Highness Prince Karim Aga Khan IV (1936-2025), and completed under the leadership of his eldest son, Prince Rahim Aga Khan V.

The project was designed and constructed by a team of both local and international firms. Farshid Moussavi Architecture joined forces with structural and facade engineer Hanif Kara, co-founder and creative director of AKT II. DLR Group is the architect and engineer of record, while contractor McCarthy Building Companies built the project. Thomas Woltz, senior principal and owner of landscape architecture firm Nelson Byrd Woltz, along with principal Jeff Aten taking lead on the nine acres of garden space. The project is targeting LEED Gold certification.

The focus on native Texas plants and trees

The center will be recognized as a leading cultural asset for the City of Houston, complementing nearby institutions such as The Menil Collection, Rothko Chapel, Asia Society Texas, and the Museum of Fine Arts, Houston. While the surrounding gardens will add to the other notable Nelson Byrd Woltz projects within close proximity at Memorial Park, Rothko Chapel, and Rice University.

“We’ve been building massive projects in Houston for 12 years,” Woltz says. “We know the horticultural community in the region, and we did a deep, deep dive in ecological research to understand ‘What are the native plants of whatever region?’ It’s just baked into our process. Right when we are starting any project in Houston—right to the river. Look at the soils, ‘What are the plants appropriate to that place?’ Its solar aspect, its humidity, it’s moisture in soils, the shadow of the building.

But then, this idea of taking a section across the state of Texas, so that each of those distinct ecological regions is represented by one of the terraced gardens — so it’s very clear. It’s a diagram of the state of Texas and all of its native plants. This is functioning like a botanic garden and a repository for biodiversity — this is work in service.”

The eco-friendly exterior

The exterior of the building is clad in stone, a durable material with low embodied carbon. The stone cladding is a rainscreen over in-situ ‘fair-faced’ concrete walls, exposed on the interior to minimize additional material use. The concrete mix used has replaced 35-62 percent of Portland cement with fly ash and slag, reducing CO2 emissions by roughly 30 percent compared to standard mixes. The exterior stone rainscreen uses smaller tiles to increase the stone yield, utilizing 20-25 percent more of the irregular blocks they are cut from. This reduction in waste has also lent itself to crafting the cladding in a unique way.

The tessellation of the stone pieces changes across the building's surfaces to create different patterns on different sides of the buildings and at the corners. Relief stone tiles are used to add texture to the facades.

The space for outdoor events

The north-facing botanical gardens that will accommodate the 200-year flood plain offer a 27 foot gradient toward the building. This allowed for various levels of seating and gathering areas that culminate at an elevated terrace that will act as a stage for various events such as plays and concerts. Attendees can stretch out and enjoy the shows from an extensive lawn area that is surrounded by dense gardens of native trees and plants.

The black box theater

A 2,600-square-foot black box multipurpose space which seats 125 people is found on the second floor of the building’s west wing. It can host public events, such as exhibitions, film screenings, theatrical performances, music recitals, and other artistic programs throughout the year. It will also serve as a flexible space for teaching and learning. With acoustic isolation to surrounding spaces and the mechanical mezzanine above, it is designed to operate simultaneously without disrupting other events in the building. Design includes an upper-level control room, pipe grid, and flexible drapery and seating configurations to allow for a wide variety of programming.

The cafe

The center’s café is a 1,600-square-foot, double-height space located in the west wing (Montrose side) that opens onto an enormous terrace, offering visitors the option to enjoy their coffee or food outdoors. The terrace near the cafe is lined by an exterior wall and long, trough-style fountains that aid in noise reduction from Montrose Boulevard. The second-floor wall overlooking the Café is fully glazed, creating visual connection with the levels above.

The prayer hall

The prayer hall is 12,240 square feet, featuring a unique structural system of seven interlocking squares, formed from steel beams spanning the 115-by-115-foot open space. These beams are clad in concrete to enhance durability, beneath which lies a two-layer perforated aluminum ceiling with integrated diffused lighting. Its intricate pattern recalls the traditional jālī screens of Islamic architecture creating a soft, seemingly infinite ceiling effect, adding to the serenity of the prayer hall.

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A version of this article first appeared on CultureMap.com

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