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Understanding International Relations: Theories, Actors, and Global Challenges

Introduction International Relations (IR) is a multidisciplinary field that examines the interactions between nations, international organizations, non-state actors, and global systems. It encompasses diplomacy, conflict, trade, globalization, and the evolving dynamics of power in the international arena. As the world becomes increasingly interconnected, understanding IR is crucial for addressing global

First blood test for Alzheimer's gets FDA greenlight: 3 things to know

The earlier Alzheimer’s disease can be diagnosed, the better the outcomes; however, it can be hard to diagnose the disease in its earliest stages. Researchers estimate that about 32 million peopleTrusted Source globally live with a type of dementia called Alzheimer’s disease, with the number of dementia cases

Just 3 nights of poor sleep may harm heart health

A study led by researchers from Uppsala University examined how sleeping poorly can affect the body — specifically heart health. While the Centers for Disease Control and Prevention recommendTrusted Source that adults get at least seven hours of sleep per night, this can sometimes be tough to achieve. Whether it is

Chronic fatigue can persist for 1 year after a ministroke

Transient ischemic attacks occur when there is a temporary blockage to the brain’s blood supply. Transient ischemic attacksTrusted Source — sometimes referred to as “ministrokes” — involve a temporary blockage to the brain’s blood supply. People who experience a transient ischemic attack may go on to experience a stroke later

Can omega-6 fatty acids in nuts, vegetable oils lower heart disease and diabetes risk?

Cardiometabolic health is a gauge of the fitness of the body’s cardiovascular and metabolic systems. The fitness of the body’s cardiovascular and metabolic systems is a measure of one’s cardiometabolic health. A healthy cardiovascular system means a person has a strong heart and a healthy blood flow,

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