Kia Slade was seven months pregnant, unvaccinated, and fighting for breath, her oxygen levels plummeting, when her son came into the world last May. A severe case of covid pneumonia had left Slade delirious. When the intensive care team tried to place an oxygen mask on her face, she snatched it away, she recalled. Her baby’s heart rate began to drop. Slade’s doctor performed an emergency cesarean section at her bedside in the intensive care unit, delivering baby Tristan 10 weeks early. He weighed just 2 pounds, 14 ounces, about half the size of small full-term baby. But Slade wouldn’t meet him…