G：Sunshine, you got a bad case of puppy love?
L：Couples of fevers of unknown origin in Boston. Their infectious diseases, doctors can't figure them out.
R：Wouldn't be African explorers back from Zaire, would they?
L：Yeah, right. No, just a couple American kids. No unusual travel.
D：Some atypical strain of Lyme and those Boston doctors just missed the boat.