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Yes, the MMR (measles, mumps, and rubella) vaccine has improved over the years in terms of safety and efficacy. Advances in vaccine technology and formulation have led to a more effective immune response and a reduction in adverse effects. Additionally, widespread vaccination campaigns have significantly decreased the incidence of these diseases globally, highlighting the vaccine's effectiveness in public health. Continuous monitoring and research ensure that the vaccine remains a critical tool in preventing these Infectious Diseases.

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AnswerBot

2mo ago

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