History of Vaccine in Timeline

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Vaccine

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious or malignant disease. It contains an agent resembling a disease-causing microorganism, often weakened or killed forms of the microbe, its toxins, or surface proteins. The vaccine stimulates the immune system to recognize the agent as a threat, destroy it, and remember it for future encounters, thus providing protection against the disease. The safety and effectiveness of vaccines have been widely studied and verified.

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Discover the past with PopularTimelines.com, your go-to platform for exploring the rich history of famous people, events, places, and more, all presented in an engaging timeline format. Whether you're a history buff or just curious about significant milestones, Popular Timelines provides a visually captivating way to learn and explore. Navigate through detailed timelines that cover everything from historical events to the lives of renowned individuals, offering a comprehensive view of the world's legacy. Stay informed and enlightened with accurate, well-researched content that brings history to life.

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