With more than 240,000 confirmed cases of the coronavirus since March and about 10,000 cases in just the last week alone, Texas has become one of the country’s Covid-19 epicenters. Making matters worse, the state is experiencing a severe lack of personal protective equipment (PPE) and hospital beds — a problem, says Sheniell Granato, a San Antonio-based nurse, that many frontline health care workers saw coming and tried to warn us about.