This story was first published by The Texas Tribune. Houston home health caregiver Rachel Fuentes is struggling between her need to stay employed and her fear of the COVID-19 vaccine. Fuentes, 43, worries that her employer will make vaccinations mandatory, or that she won’t find clients who will let her care for them if she’s unvaccinated. One of her co-workers, a 33-year-old, is already facing that reality: The assisted living facility where...