HOUSTON – A Houston area assisted-living facility director is sounding the alarm, saying her residents are not getting the vaccines they desperately need, despite her tireless efforts. Nixon Home Care is a homegrown business -- a network of assisted living facilities and an adult day care. The multiple assisted living facilities are next to or near each other and all located near the corner of Lynnfield and Bleker Street. Nixon Home Care has been operating for more than 20 years, despite being located in a neighborhood starved of resources. The Nixon Home Care Assisted Living facilities and Nixon Adult Day Care are a haven to dozens of elderly clients.