yes my son who is 5 had strep throat and after 8 days of antibiotics a swollen lymph node came up on his chest where his clavicle connects to the medial aspect of his body. the dr tested him for lyme disease and are saying it is negative. His current symptoms are low grade fevers, fatigue, pale skin and the swollen lymph node. the only bands positive on the lyme titers were IGG P41 AB, IGG P66 AB and IGM P41 AB. what does that mean? HELP!!!!