• 'A huge experiment': How the world made so much progress on a Covid-19 vaccine so fast

    The quest to develop a Covid-19 vaccine has been one of the fastest in history, as some candidates are already entering final-stage clinical trials that will demonstrate whether they protect people from the virus. Interviewed for the story UTMB’s James Le Duc said, “This is a huge experiment, and no one knows how it’s going to turn out.”

  • Vaccine 101: What you need to know about possible COVID vaccine

    UTMB’ doctors Richard Rupp and Alan Barrett help explain the vaccine clinical trials process as scientists continue the quest to find a Covid-19 vaccine. “Everything we’re doing at the moment is what we normally do to develop a vaccine. It’s just we are squashing everything together at warp speed, but we’re not cutting corners,” said Barrett. “It’s just everything is being put together to do it at the speed we can to get the data.”

  • Colleges plan football season that many doctors advise skipping

    Many colleges plan to conduct a fall football season even in the face of advice from scientists and health care professionals that say it is a bad idea. Interviewed for this story, UTMB’s Susan McLellan says it is not a good idea for any athlete who plans to make the sport part of their career.

  • Vaccine Smarts-COVID-19 vaccine research moves to fast lane

    This week, Megan Berman and Richard Rupp explain the accelerated process being utilized to develop a SARS-CoV-2 vaccine. Some worry the process may not be safe, but the doctors explain the technologies researchers are using were specifically developed so vaccines could be rapidly produced in the face of an emerging infectious disease.

  • close up of a COVID-19 spike

    COVID-19 vaccine research moves to fast lane

    The excitement is palpable as the first two SARS-CoV-2 vaccine candidates enter the homestretch for Food and Drug Administration licensure.

  • Fireflies help kindle new tests and treatments for COVID-19

    This story from the Texas Medical Center focuses on Pei-Yong Shi’s work with the enzyme luciferase, which give lightning bugs their distinctive glow. Shi and his team are using the enzyme to develop faster and more accurate diagnostic tests for COVID-19. “The great thing about luciferase, and the one that we specifically use which is nanoluciferase, is that it’s really bright,” said fourth-year graduate student Coleman Baker.

  • virus image

    Zika virus hijacks the host cell’s own defense mechanism to cause disease

    How did Zika virus acquire the ability to infect the brain and reproductive tissue to cause its characteristic disease? The answer may lie in a newly observed ability of the virus to use a host cell’s own defense mechanisms as a disguise. A team from The University of Texas Medical Branch at Galveston have published new research that shows the Zika virus evolved to use a host cellular enzyme for its own invasion, potentially explaining the mechanism by which the virus efficiently infects the brain and reproductive tissues, a potential explanation for how the Zika virus causes congenital neurological disorders like microcephaly, found in the newborns of infected mothers.

  • Tick Surveillance, control needed in the U.S., study shows

    A new national study concludes there is a clear need for more funding and coordination among tick surveillance programs across the country. The study cites UTMB’s Western Gulf Center of Excellence for Vector-Borne Diseases as a good program. The center performs research to expand surveillance for ticks and tick-borne pathogens. The center also trains future scientists and public health practitioners.

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