Haitian migrants are seen outside the Senda de Vida (Path of Life) shelter in Reynosa, Tamaulipas state, Mexico, at the border with McAllen, Texas, on May 20, 2022. - A health rule imposed at the start of the Covid-19 pandemic that has blocked most asylum seekers at the US border with Mexico must stay in place, a judge ruled on May 20, 2022. (Photo by Pedro PARDO / AFP)