Our first diagnosed EPM horse was back when there was no treatment in the US and only an experimental chicken feed additive in Canada.

"Results": [
    {
        "TypeName": "LOC",
        "Text": "US",
        "Start": 74,
        "End": 76
    },
    {
        "TypeName": "LOC",
        "Text": "Canada",
        "Start": 127,
        "End": 133
    }
]