The classic symptom of angina is an aching and uncomfortable feeling in the chest, focused of course around the heart. This pain occurs as a result of the heart struggling to do what itâs meant to do, with less oxygen being provided to the essential muscle through your blood.
Mile-a-minute first became established in the US in the mid 1930s at the Gable Nursery in Stewartstown, York County, Pennsylvania, where it emerged with a planting of holly seeds that originated from Japan (Moul 1948). Persicaria perfoliata has now invaded at least 12 mid-Atlantic and northeastern states.
The Truth Behind This Pennsylvania Mystery Was Revealed After 25 Years. No one in the town of Dauphin knew where it came from or how it arrived: in 1986, a statue of Liberty replica appeared on a piling in the middle of the Susquehanna River, off of Route 322.