How accurate is the cdc two tier testing for lyme disease after being infected for around 6-7 months? Also does the western blot detect co infections?

Lyme disease test. 18 M asks: How accurate is the cdc two tier testing for lyme disease after being infected for around 6-7 months? Also does the western blot detect co infections? ANS:Go to CDC site for details on accuracy of test. Best to discuss with your team as can be a complex issue.