You may avoid or severely limit encounters with other people-which can keep you from daily activities. You may develop physical symptoms such as a rapid heartbeat, shortness of breath, or tightness in your chest when faced with a feared social situation.
The apple tree (Malus pumila, commonly and erroneously called Malus domestica) is a deciduous tree in the rose family best known for its sweet, pomaceous fruit, the apple. It is cultivated worldwide as a fruit tree, and is the most widely grown species in the genus Malus.
Jazz is the marketing name for the apple variety that is actually named Scifresh.. (I can see why they felt they needed a different marketing name.) It's from New Zealand. There's no reason you can't just buy a tree of a patented variety. The nursery pays a royalty to the breeder, so it's all legal.