A Haitian nurse heralded as a hero during the height of the COVID-19 pandemic is living in fear in Florida as she waits to hear if she will get another work authorization extension to remain with her terminally ill mother and 17-month-old son in the United States — her home for more than 30 years.Harlaine, a 38-year-old nurse in Coral Springs, Florida, worked on the frontlines from New York to California treating severely ill COVID-19 patients w…