Benefits of getting a COVID-19 vaccine

Benefits of getting a COVID-19 vaccine

Information you need to know

  • Getting the COVID-19 vaccine reduces the risk of contracting and spreading the virus that causes COVID-19. Vaccines can also help prevent serious illness and death.
  • All measures have been taken to ensure that the vaccine is safe and effective for people 5 years and older.
  • If you have had COVID-19, you should still get the COVID-19 vaccine for added protection.
  • If the latest COVID-19 immunizations have been completed, many activities can resume with appropriate precautions such as wearing masks in indoor public spaces.

COVID-19 immunization is a safer way to build protection

Infection with COVID-19 can have serious consequences.

  • Infection with COVID-19 can lead to severe illness or death, even in children, and we cannot reliably predict who will develop mild or severe disease.
  • Long-term health problems can occur after contracting COVID-19. Even people who were initially infected with no symptoms can have ongoing health problems.
  • People with COVID-19 can spread COVID-19 to others, including friends and family who are not eligible for the vaccine and people at high risk for severe illness from COVID- 19.

COVID-19 vaccines are safe and effective for children and adults

While the development of a COVID-19 vaccine is rapid, all steps have been taken to ensure its safety and efficacy.

  • Hundreds of millions of people in the U.S. have been vaccinated against COVID-19 under the most.
  • There is growing evidence that the benefits of COVID-19 immunization outweigh the known and potential risks. Based on an updated risk-benefit analysis, the CDC recommends an mRNA COVID-19 vaccine (Pfizer-Biotech or Moderna) in most cases.

Scientists conducted clinical trials on thousands of adults and children before recommending a COVID-19 vaccine, including for children 5 and older, and found no serious safety concerns. Learn more about the benefits of COVID-19 immunization for children and adolescents.

The COVID-19 vaccine works

the effectiveness of the COVID-19 vaccine in preventing infection or serious illness decreases over time, especially for people 65 and older. That’s why booster shots are recommended for people 12 years of age and older who have completed the initial series of vaccinations. But even as the vaccine’s ability to prevent infection diminishes over time, COVID-19 immunization continues to reduce people’s risk of hospitalization and death from COVID-19.

People with certain medical conditions or those taking drugs that weaken the immune system may not be adequately protected even after completing the initial series of vaccinations. Some people who are moderately or severely immunocompromised should receive additional booster doses of the COVID-19 vaccine.

COVID-19 immunization is a more reliable way to build protection

The level of protection (sometimes called innate immunity) people get from contracting COVID-19 can vary depending on the severity of the disease, the length of infection, and age; and there are still no available antibody tests that can reliably determine whether an individual is protected against further infection.

All COVID-19 vaccines currently available in the U.S. are effective in preventing COVID-19. Getting up to date with the latest COVID-19 vaccine provides a high degree of protection against COVID-19 for most people.

You should get the COVID-19 vaccine even if you have already had COVID-19. New evidence suggests that getting a COVID-19 vaccine after recovering from COVID-19 disease provides additional protection to the immune system.

More activities can begin after the latest COVID-19 vaccine

If the latest COVID-19 immunizations have been completed, many activities can resume with appropriate precautions such as wearing masks in indoor public spaces.

  • If you have completed your latest COVID-19 immunization, you do not necessarily need to wear a mask in public.
    • Generally speaking, there is no need to wear a mask in the outdoor environment.
    • In areas with a high number of COVID-19 cases, consideration should be given to wearing a mask in crowded outdoor settings and during activities that may involve close contact with people who have not been vaccinated against the latest COVID-19 vaccine.
    • If you are in an area of high volume or high transmission, you should continue to wear a well-fitting mask in public to maximize protection and prevent the possibility of spreading COVID-19 to others.
  • People who have completed their most recent COVID-19 immunizations traveling within the U.S. do not need to be tested for COVID-19 before and after travel, or to self-isolate after travel.
  • Most people who have completed their most recent COVID-19 immunizations do not need to quarantine or be restricted from work or school if they do not have COVID-like symptoms after exposure to a person with suspected or confirmed COVID-19.
  • People who have completed their most recent COVID-19 immunizations who have been in close contact with someone with COVID-19 should
    • be tested at least 5 days after last close contact with someone with COVID-19, and
    • Wear a well-fitting mask for 10 days when around others.

People with certain medical conditions or those taking medications that weaken the immune system may not be adequately protected even after completing the initial COVID-19 vaccine series. they should

  • Continue to take all the precautions recommended for the unvaccinated, including wearing a well-fitting mask, unless otherwise advised by their healthcare provider.
  • Find out if they are eligible for an additional dose of the initial COVID-19 vaccine.
  • Booster shots after completing their initial series of COVID -19 vaccines.
By aamritri

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