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Vaccine - Know the fact

  • Immunization Saves Lives: Vaccines are a global health success story, preventing more than 20 life-threatening diseases. They work with your body’s natural defenses to build protection, reducing the risk of getting sick. Immunization currently prevents 3.5-5 million deaths annually from diseases like diphtheria, tetanus, pertussis, influenza, and measles.
  • No Link Between Vaccines and Autism: Scientific studies consistently show no relationship between vaccines and autism.
  • COVID-19 Vaccines: COVID-19 vaccines are designed to stimulate your immune system, helping it recognize and fight the virus. They do not track your movement and are crucial for controlling the pandemic.
  • They Stimulate the Immune System: Vaccines contain weakened or killed forms of a virus or bacteria, or parts of them, which stimulate the body's immune system to produce antibodies without causing the disease itself.
  • Preventive Measure: Vaccines are administered to prevent diseases rather than to treat them after infection.
  • Effectiveness: Vaccines are highly effective in preventing diseases. For instance, diseases like smallpox and polio have been virtually eradicated worldwide due to vaccination programs.
  • Herd Immunity: Vaccination not only protects individuals but also helps to protect the entire community by reducing the spread of disease. When a large percentage of the population is vaccinated, it creates herd immunity, making it difficult for the disease to spread.
  • Safety: Vaccines undergo rigorous testing in clinical trials to ensure their safety before they are approved for use. Continuous monitoring is also conducted to identify and address any rare side effects.
  • Global Health Impact: Vaccines have had a significant impact on global health by reducing the burden of infectious diseases and saving millions of lives every year.
  • Vaccination Schedule: Vaccines are typically administered according to a schedule recommended by health authorities, starting from infancy and continuing throughout adulthood, with booster doses as needed.
  • Continued Research and Development: Scientists are continually researching and developing new vaccines to combat emerging infectious diseases and improve existing vaccines.
  • Vaccine Hesitancy: Despite their proven benefits, vaccine hesitancy or refusal remains a challenge in some communities, often due to misinformation or concerns about safety. Addressing these concerns with accurate information is crucial in promoting vaccine acceptance.
  • Public Health Measures: Vaccination is just one aspect of public health measures. Other measures like hygiene, sanitation, and access to clean water also play a crucial role in disease prevention.


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