LB >>13853570
Let's just say... Plum Island on Google Maps today is not what it was 10+ years ago.
Buildings and ventilation systems were not as environmentally 'tight'. It is also a migratory bird stopover. Just several miles north across Long Island sound is a marsh area at Old Saybrook / Lyme, CT - basically a very rich delta surrounded by a large population - Incidents of Lyme disease spread through New England from here.
If you grew up here you are an expert on ticks and lyme.