New app gives Houston hospital a better shot at giving COVID-19 vaccinations to employees

there's an app for that

This Houston hospital is tapping into tech to best optimize its COVID-19 vaccination process. Photo courtesy of MD Anderson

Across the country, millions of people eagerly await their COVID-19 vaccinations. But many of them are encountering a big roadblock on the path toward eradicating the pandemic: scheduling their shots.

To overcome that hurdle, some organizations have turned to technology. San Antonio-based grocery chain H-E-B, for instance, will let customers schedule COVID-19 vaccinations through a web-based scheduler. As with H-E-B's app, many vaccination-scheduling tools are just now becoming available.

Houston's MD Anderson Cancer Center is one huge step ahead of the vaccination curve, though. Back in September, the hospital — part of the massive Texas Medical Center complex — started planning how it would roll out vaccinations for its more than 21,000-member workforce. As part of that planning, MD Anderson developed an in-house app enabling its employees to schedule their own vaccination appointments.

"We have an incredible team of informatics developers who worked in conjunction with our human resource and employee health leaders to design an app that's accessible on your phone or from any computer," says Dr. Welela Tereffe, chief medical executive at MD Anderson. "The app feeds you information about what appointments are available and then floats an appointment reminder to your calendar as well as sending you text reminders."

Beginning December 15, MD Anderson employees received the hospital's initial round of shots. They were the first employees who used the app to schedule appointments at workplace vaccination clinics. As of January 5, more than 8,700 hospital employees had been vaccinated with the first dose of either the Pfizer vaccine or Moderna vaccine. The immunizations are not mandatory. In all, 10,700 doses of COVID-19 vaccine have been shipped to MD Anderson since December 14, and every one of them is already spoken for.

Yolan Campbell, associate vice president of HR operations at MD Anderson, says the vaccination scheduling app built on knowledge the hospital's team had accumulated throughout 2020 in producing apps for COVID-19 tests and other pandemic-related purposes.

Tereffe notes that COVID-19 vaccination scheduling has "caused a lot of stress" for health care providers. MD Anderson hoped to avoid that stress by incorporating the app into its vaccination plan.

"The app that that our teams have designed is very simple, very user-friendly," Tereffe says. "It prompts you to put in your preferred contact information, both email and phone. It allows you to choose a block of time and a day that you'd like to be vaccinated. And it puts the information right there at your fingertips about the vaccine and the vaccine clinic process so that you can review it in real time."

As soon as an employee chooses an appointment slot, they receive conformation via the app. Through the app, an employee can cancel or reschedule an appointment.

"I think that level of access and control really helps to reassure people that they can trust the process," Tereffe said.

The app also gives MD Anderson more control over the vaccination clinics, according to Campbell and Tereffe. For instance, a dashboard created by IT professionals at the hospital gathers data from the app to track how many vaccinations have been given, how many appointments have been canceled, and which times and days are most popular for vaccinations. Tereffe said those real-time insights have enabled MD Anderson to adjust the operating hours for vaccination clinics.

To supplement the app, MD Anderson provides extra assistance with vaccination scheduling for employees with language or technology barriers, Tereffe said. The hospital also runs a vaccination hotline staffed by HR professionals.

Looking ahead, Tereffe said MD Anderson will accept any COVID-19 vaccine that's been approved by the U.S. Food and Drug Administration (FDA). So far, that's limited to the Pfizer and Moderna versions.

"We have a process in place to hold unique clinics for each type of vaccine and each dose of vaccine to ensure that people get the vaccine that they have chosen … and that they always get the correct second dose," Tereffe said. "Our intent is to help our employees make informed decisions."

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New Texas Stock Exchange officially begins trading in Dallas

Welcome to Y'all Street

Two-step aside, New York Stock Exchange and Nasdaq. The Dallas-based Texas Stock Exchange, nicknamed Y’all Street, just kicked off live trading with five stocks — and lots of Lone Star ambition.

“The Texas Stock Exchange aims to revitalize competition for [stock] issuers, establish the premier venue for listings, and create a world-class trading platform for all market participants,” the exchange says in a fact sheet.

The exchange — whose Texas-influenced nickname is a nod to New York City’s Wall Street — has collected at least $275 million in investments. The roughly 90 financial backers of TXSE include Bank of America, BlackRock, Charles Schwab, Citadel Securities, Dell Family Office, Fortress, Goldman Sachs, and JPMorgan Chase.

Representatives of TXSE couldn’t be reached for comment. On its website, the exchange calls itself “the most well-capitalized equities exchange to ever be approved” by the U.S. Securities and Exchange Commission (SEC).

Not to be outdone, NYSE has launched Dallas-based NYSE Texas and Nasdaq has expanded its presence in Dallas.

Y’all Street adds to Dallas-Fort Worth’s rising status as a major hub for financial services, with The Wall Street Journal naming North Texas the country’s second biggest financial hub after New York City.

“A homegrown national exchange means more jobs, more investment, and more growth opportunities for businesses and communities across the Lone Star State,” Gabriela von zur Muehlen, senior vice president and chief policy officer at the Texas Association of Business, told The Texas Tribune.

Bulent Temel, an associate professor of practice in economics at the University of Texas at San Antonio, told Texas Standard that TXSE “is going to boost the credibility of the Texas economy.”

Texas’ estimated gross domestic product (GDP), a yardstick for the size of an economy, climbed to a record-setting $2.9 trillion in 2025, making it the state with the second highest GDP after California. DFW’s estimated GDP in 2023 stood at $744.6 billion, eclipsing the GDP of many countries.

“The center of gravity for American capitalism is now headquartered in the Boom Belt,” Abbott proclaimed in April, referring to an 11-state region (including Texas) in the South and Southeast that’s seeing tremendous economic and population growth. “The Texas Stock Exchange is the natural extension of that capitalism. It ensures that capital markets will reflect the quadrant that is driving American growth.”

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This article originally appeared on CultureMap.com.

Orion vehicle manager reflects on Artemis II, looks to 2028 moon mission

Q&A

Humanity is finally headed back to the moon after more than half a century. This year's launch of the Artemis II mission in the Orion spacecraft put four crew members in lunar orbit and tested the new ship developed by Lockheed Martin.

Everything went smoothly, safely returning astronauts home, but there is always room to improve. InnovationMap chatted via email with Orion vehicle manager Branelle Rodriguez, shortly after a talk at The Ion, for insight on how Orion might perform in the future as the next lunar landing approaches in early 2028.

InnovationMap: How satisfied are you with the way Orion operated on this past mission?

Branelle Rodriguez: Orion performed exceptionally well during Artemis II, successfully demonstrating critical spacecraft capabilities, including life support systems, displays and controls, and executing manual piloting operations. Artemis II brought humans back to the moon, achieving key exploration and scientific imagery, while validating systems essential for future Artemis missions.

IM: What is the most important thing you learned about improving Orion for the next mission?

BR: The Artemis II mission provided invaluable insights into crew operations and spacecraft performance in a deep-space environment. With every mission, NASA applies lessons learned to continuously improve Orion’s operations, validate design and ensure mission readiness. Artemis II offered our first opportunity to evaluate several new systems and gain a deeper understanding of what it is like for astronauts to live and work inside the spacecraft. The operational, technical and human factors data collected are being integrated across the program to refine future missions, reduce risk and enhance overall mission success.

IM: How has Orion helped the mission to explore space?

BR: Orion is one of NASA’s foundational elements for human deep space exploration—not only supporting the mission but serving as a core component of it. It is currently the only spacecraft capable of carrying crew on deep space missions and returning them safely to Earth from the high speeds required from the vicinity of the moon. No other spacecraft has the technology to endure the extremes that come with human deep-space travel, such as advanced environmental and life support, navigation, communications, radiation shielding, and the world’s largest ablative heat shield to protect the astronauts during reentry into Earth’s atmosphere. Orion has already taken astronauts to explore space farther than ever before—252,756 miles from Earth— and will carry crews to the moon on future missions to explore the lunar South Pole region. The astronauts’ observations, samples, and data collected on these future missions will expand our understanding of our solar system and home planet.

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This conversation has been edited for brevity and clarity.

Houston VC funding nears $1B in first half of 2026, report says

by the numbers

Despite a weak second quarter, venture capital funding for Houston-area startups approached $1 billion in the first half of 2026, the region’s highest first-half total since 2022, according to the latest PitchBook-NVCA Venture Monitor.

This year’s first-half total of $962.4 million represented a nearly 8 percent increase over last year’s first-half total of $891.7 million. Dating back to 2016, this year’s first-half haul lags behind only 2021 and 2022 for the most first-half funding.

Houston’s year-over-year VC jump of 73 percent in the first quarter of 2026 more than made up for the year-over-year drop of 34 percent in the second quarter of 2026, according to the report.

Deal count tells a more encouraging story: Houston startups closed 102 deals in the first half, up from 93 a year earlier and the region’s busiest first half since 2022. However, the average deal size shrank, as no single funding source dominated the total.

Keep in mind that PitchBook and NVCA routinely revise quarterly numbers upward to reflect deals that were reported after a previous quarter’s data was published. So, in the case of Houston, numbers initially reported for the first quarter of 2026 may not match newly reported numbers.

Perhaps the most notable Houston-area deal announced in the first half of this year was Cart.com’s $180 million growth equity investment, led by Springcoast Partners. Cart.com is an e-commerce platform and logistics provider.

PitchBook-NVCA data shows Houston’s VC activity is growing modestly, delivering better numbers in the first half of 2026 versus 2024 and 2025, but it still sits below the highs of 2021 and 2022. This is one sign that so far in 2026, the national VC boom isn’t benefiting non-hub markets like Houston the way it’s boosting some hub markets, especially Silicon Valley and New York City.

Nationwide, AI dominated VC funding in the first half of this year. The sector made up 86 percent of VC from January through June. The report notes that the markets have still struggled to unlock IPOs, with SpaceX being the biggest exception, and few M&A deals outside health care have been significant.

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