• UTMB study: Unvaccinated, natural immunity offers little protection against omicron

    Unvaccinated individuals who were previously infected with COVID may not have as much natural immunity against the virus, especially when it comes to the new omicron variant. “I've never seen anything like this,” UTMB biochemistry professor Dr. Pei-Yong Shi said. Shi shared data from his research, showing how the level of natural immunity of unvaccinated individuals is nowhere near what it was in the past. In fact, it's about 16-fold lower than previous variants a month after the infection. The number drops even further if the infection was six months ago. Other ABC outlets also ran this story.

  • At-home COVID tests a good option for travelers, health officials say

    Amid the large increase in COVID-19 cases across the country, driven by the omicron variant, there also has been an increase in the demand for at-home tests. Between Dec. 16 and Wednesday, the number of active cases in the county rose by 692 people, the highest weekly increase since August. “If you’re symptomatic and your home test is negative, you better go get another test,” said Dr. Janak Patel, the director of Infection Control & Healthcare Epidemiology at the University of Texas Medical Branch. “Symptomatic people can do the initial home test and it’s positive, that’s fine. If it’s negative, get a proper test done.”

  • COVID rates increasing; omicron is now dominant strain in Galveston County

    The rate of people testing positive for COVID-19 at University of Texas Medical Branch facilities tripled from about 5 percent of samples to 15 percent over the past week, an increase that has medical branch officials warning Galveston has joined the rest of the country in a variant-driven spike. Dr. Janak Patel, the director of Infection Control and Healthcare Epidemiology at the University of Texas Medical Branch, called the jump in the positivity rate mind- boggling. “We tripled our positivity rate within a week,” Patel said. “Not even a week. Just in five days.”

  • Omicron is spreading quickly. What to expect in the New Year.

    Just this week, Omicron became the dominant COVID-19 variant in the U.S. It's now responsible for 73.2% of U.S. COVID-19 cases—a steep climb from the late November levels at 0.1%, according to the Centers for Disease Control and Prevention (CDC). “It’s already going very fast. Previously, almost 100% used to be Delta. That's why we need to closely monitor the increase of the Omicron in the population here,” Dr. Pei-Yong Shi, chair in innovations in molecular biology at the University of Texas Medical Branch, told Verywell.

  • COVID cases up, but infections not as severe, officials say

    A fresh surge of COVID-19 cases is appearing in Brazoria County as the omicron variant of the novel coronavirus sweeps across the country, though the number of severe cases requiring hospitalization has not risen sharply, area health officials said. “Although our inpatient census for COVID positive patients has slightly increased, we have seen a larger volume of positive cases through the outpatient setting as well as more patients seeking the antibody treatments we offer for COVID-positive patients,” said Beth Reimschissel, UTMB Health Angleton Danbury administrator and associate chief nursing officer.

  • Seafarers in the port of Houston avoid medical care for fear of retaliation, new study says

    New research from the University of Texas Medical Branch found that Filipino seafarers — who make up a third of the workforce that transports goods from around the world into the Port of Houston — often avoid or delay medical care when they get injured or sick for fear of workplace retaliation. “It’s the question of ‘how far can I go without seeking medical care through US hospitals and clinics?'” said Dr. Shannon Guillot Wright, the author of the paper documenting these experiences. “‘Can I call the second officer’s wife who is a nurse? Can I treat this burn myself? Are there antibiotics on board if my thumb gets cut off in machinery?’”

  • How to Deal with Seasonal Depression During the Holidays

    A panel of experts on the Houston Public Media program talked about ways to deal with depression during the holidays, signs and symptoms of depression, as well as what you can do to manage your mental wellness during this time of year. Dr. Jeff Temple, director of the Center for Violence Prevention at University of Texas Medical Branch, was one of the experts.

  • Holistic care for cancer is necessary from previvor to survivor

    Previvors and survivors alike can be active participants in wellness-promoting activities such as healthy diets, regular exercise, management of stress, cultivating and maintaining social and spiritual support. They also can avoid risky behaviors such as smoking, excess alcohol, obesity, sedentary lifestyle and even too much worrying about cancer, writes Dr. Victor S. Sierpina, WD and Laura Nell Nicholson Family Professor of Integrative Medicine and Professor of Family Medicine at UTMB.

  • Future vaccine could protect your teeth, smile

    If you know that bacteria cause tooth decay, it should come as no surprise that researchers are working on vaccines against cavities. More than 40 years have been spent trying to develop such a vaccine, write Drs. Megan Berman and Richard Rupp in the Vaccine Smarts column.

  • Image of Chair of Neurosurgery, Dr. Kan

    UTMB Clear Lake treats first ruptured aneurysm

    A 72-year-old woman with a severe headache was treated Monday at University of Texas Medical Branch Clear Lake Hospital for a ruptured aneurysm – a first for the south Harris County hospital. “This represents a major milestone towards gaining comprehensive stroke center status,” said Dr. Peter Kan, chair of Department of Neurosurgery at UTMB.

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