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To apply the special rule of addition,the events must be independent.
Flu
A common viral infection that affects the respiratory system, characterized by fever, chills, body aches, and fatigue.
Chronic Illness
A long-lasting condition that can be controlled but not necessarily cured, often impacting an individual's lifestyle and overall health.
Vision Problems
Any impairment in the ability to see normally, including conditions like myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
Asthma
A long-term inflammatory disease of the airways of the lungs, characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchospasm.
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