Individuals with long COVID, sometimes referred to as “long-haulers,” experience symptoms that may persist for weeks, months, or even years after their acute viral infection. While symptoms vary widely, a common complaint among patients is “brain fog”—a colloquial term for significant, persistent cognitive deficits, with consistent impairment of executive functioning […]
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As rich countries hoard potential coronavirus vaccine doses, rest of world could go without
As a result, relatively wealthy nations will likely be able to vaccinate their entire populations, with billions of others relegated to the back of the line. People in low-income countries could be waiting until 2024. These deals between countries and drug manufacturers, known as advance purchase agreements, are undermining a […]