[For more, see NewsBusters.] The growing threat of pneumonia, influenza and other serious diseases at the border has not been a concern for ABC. Since June 8, the network completely ignored the potentially grave threat as illegals stream into America. Yet, on Thursday, Good Morning America's Jim Avila warned, "...Some children are leaving border patrol processing centers with high fevers, flu-like symptoms and other contagious diseases." Highlighting children flown from a screening center in California, Avila noted that the youths were sick with "fevers and coughing." He added, "Others had chicken pox and Coxsackie virus."