vaccinations | KERA News

vaccinations

Courtesy of Southern Methodist University

Guilt, social pressure and even a doctor’s recommendation aren't enough to motivate low-income families to vaccinate their teenagers for Human Papillomavirus (HPV), according to research from Southern Methodist University.

To Test Zika Vaccines, Scientists Need A New Outbreak

Feb 23, 2017

Researchers are eager to test promising vaccines against Zika, the virus that sparked a global health emergency last year.

But uncertainty over whether the Zika epidemic will continue affects researchers' ability to finish testing vaccines. They need locations with an active viral outbreak to conduct large-scale human trials and make sure the vaccine actually protects against disease.

Pew Research Center

Most adults support routine childhood vaccinations for children. That’s the conclusion of a new, nationwide Pew Research Center survey. Still, in Texas, there’s a growing group of parents who oppose mandatory childhood vaccinations. 

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Texas allows parents to have their kids opt out of vaccinations for measles, mumps and other diseases. Two years ago, California stopped allowing those exemptions; a similar Texas effort fell short. This session in Austin, the sponsor of that bill isn't trying to end the "conscientious" exemption. His allies are using a different strategy.

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The New York Times recently reported on an ongoing health problem: People once vigilant about vaccinating their children aren’t nearly as careful about protecting themselves as they age – even though some diseases are particularly dangerous for older people. 

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In the past few months there have been several outbreaks of mumps — a handful of cases linked to a Halloween party in Dallas and more to cheerleading contests in North Texas. As for measles, there have been fewer cases in Texas. But in 2013, there was an outbreak tied to a church northwest of Dallas. 

With that in mind, some experts predict Texas could soon be at the center of a nationwide debate over highly contagious diseases and vaccinations.

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Most years, Texas sees only about 20 cases of mumps statewide. But the current outbreak in North Texas includes more than twice that many in Johnson County alone. Cases also have been reported in Dallas, Tarrant, Collin and Denton counties. 

Georgia Moore was diagnosed with leukemia the day after her 10th birthday. The fourth-grader began an intense chemotherapy regimen, which left her immune system vulnerable and kept her from attending her small, private Montessori school in Austin, Texas.

But her younger sister Ivy was in kindergarten at the same school, where a handful of families opted out of vaccinating their children. That meant 6-year-old Ivy might bring home germs that could pose a risk to Georgia.

Federal health officials are urging all Americans to get their flu shots as soon as possible, and are especially concerned that too few elderly people are getting vaccinated.

"Flu is serious. Flu is unpredictable," Dr. Thomas Frieden, the director of the Centers for Disease Control and Prevention, told reporters during a joint briefing Thursday with the National Foundation for Infectious Diseases. "Flu often does not get enough respect."

PAC Mobilizes To Defend Vaccine Exemptions In Texas

Apr 5, 2016
Cooper Neill/Texas Tribune

On a Friday night little over a year ago, a Texas mother of three was attending a school dance when she got a text message that stopped her cold.

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