When a new mom in Austin found out that COVID-19 vaccine appointments were open in Killeen, she sent her healthy, 28-year-old husband and her 65-year-old mother to get their injections. Both were vaccinated, despite only one of them being eligible under the priority groups outlined by Texas state health officials. âI mostly sent them to get vaccines to protect me and for our newborn babyâs sake since [my husband] tends to see more friends,â said the 37-year-old woman, who requested anonymity for fear of public retribution. Tensions over so-called âline jumpersâ are high as Texas scrambles to vaccinate the majority of its 29 million residents, reduce deaths and hospitalizations, and stem the spread of the virus among highly vulnerable communities of color.