This is from the Medem website, about immunizations:
Why Immunizations Are Important
"I've heard that vaccines are not needed because these diseases were disappearing even before the vaccines were developed."
This is not true. Many diseases do not occur or spread as much as they used to, thanks to better nutrition, less crowded living conditions, antibiotics, and, most importantly, vaccines. However, this does not mean that the bacteria and viruses that are responsible for these diseases have disappeared. Immunizations are still needed to protect children from these diseases.
For example, Haemophilus influenzae type b (Hib) diseases were a major problem a few years ago until the vaccine was developed for infants. Over several years, we went from 20,000 cases of Hib diseases to less than a few hundred. The vaccine is the only explanation for this decrease. Unvaccinated children are still at risk for Hib meningitis and other serious illnesses.
"Chickenpox is not a fatal disease, so that vaccine is not necessary."
This is not true. Each year, about 9,000 people are hospitalized for chickenpox. About 100 people die from the disease. The chickenpox vaccine will protect most children from getting chickenpox. Since the vaccine was licensed in 1995, millions of doses have been given to children in the United States. Many studies show the vaccine is safe and effective. Research is being done to see how long protection from the vaccine lasts and whether a person will need a booster shot in the future.
"I am breastfeeding so my child doesn't need immunizations."
Immunizations are still needed. While breastfeeding is the best nutrition for your baby, it does not prevent infections the way vaccines do. Your child may have fewer colds, but breastfeeding does not protect against many serious illnesses such as whooping cough, polio, and diphtheria like immunizations do.
"These diseases have been virtually eliminated from the United States, so my child doesn't need to be vaccinated."
Without immunizations at the right times, your child can still catch infectious diseases that may cause high fever, coughing, choking, breathing problems, and even brain injury. These illnesses may leave your child deaf or blind or cause paralysis.
Immunizations have reduced most of these diseases to very low levels in the United States. However, some of these diseases are still common in other parts of the world. Travelers can bring these diseases into this country. Without immunizations, these infections could quickly spread here.
Immunizations also help people who cannot be vaccinated or who do not respond to vaccines. They can only hope that people around them are immunized.
This about infection control, from the Health a to Z website:
The purpose of infection control is to reduce the occurrence of infectious diseases. These diseases are usually caused by bacteria or viruses and can be spread by human to human contact, animal to human contact, human contact with an infected surface, airborne transmission through tiny droplets of infectious agents suspended in the air, and, finally, by such common vehicles as food or water. Diseases that are spread from animals to humans are known as zoonoses; animals that carry disease agents from one host to another are known as vectors.
The goals of infection control programs are: immunizing against preventable diseases, defining precautions that can prevent exposure to infectious agents, and restricting the exposure of health care workers to an infectious agent. An infection control practitioner is a specially trained professional, oftentimes a nurse, who oversees infection control programs.
Commonly recommended precautions to avoid and control the spread of infections include:
Vaccinate people and pets against diseases for which a vaccine is available. As of 2003, the vaccines used against infectious diseases are very safe compared to most drugs.
Wash hands often.
Cook food thoroughly.
Use antibiotics only as directed.
See a doctor for infections that do not heal.
Avoid areas with a lot of insects.
Be cautious around wild or unfamiliar animals, or any animals that are unusually aggressive. Do not purchase exotic animals as pets.
Do not engage in unprotected sex or in intravenous drug use.
Find out about infectious diseases when you make travel plans. Travelers' advisories and adult vaccination recommendations are available on the CDC web site or by calling the CDC's telephone service at 404-332-4559.
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