The Leaning Tower of Pisa is actually the belltower of the adjacent cathedral of Pisa and is one of four historic structures that make up the Piazza del Duomo, a UNESCO World Heritage Site. Pisa itself lies on the Ligurian Sea and was an important naval power at the time the tower was built.
Other side effects of Ventolin include throat irritation, viral respiratory infections, upper respiratory inflammation, cough, musculoskeletal pain, bronchospasm, hoarseness, supraventricular tachycardia (another type of arrhythmia), and hypersensitivity reactions (including urticaria, angioedema, and rash).
Ventolin is a beta adrenergic medicine. It is a medicine that attaches to beta 2 receptors that are on the muscles that surround the air passages in your lungs (bronchioles) and cause the air passages to relax. It can rapidly open up your lungs making it easier to breathe.