For The US You can buy a white macbook for $999, Macbook Pro $1199 and Macbook air $1499. The Apple MacBook's price is at about $1,000-$1,400. The cost of a MacBook depends on the model selected and the options added. Check the Apple Store or an Authorized Apple Reseller.
Unstable angina is a signal that your arteries are becoming very narrow and that you could experience a heart attack. If left untreated, your unstable angina can lead to heart attack, heart failure, or arrhythmias (irregular heart rhythm). These can be life-threatening conditions.
So youâve never heard of an acute coronary syndrome. But what about heart attack, or unstable angina? Those well-known conditions are both acute coronary syndromes, an umbrella term for situations where the blood supplied to the heart muscle is suddenly blocked. â 1 This is an absolute medical emergency.