Everything You Need To Know About Immunizations
Aug. 13, 2015
Itâs National Immunization Month, and you want to make sure youâve got all the information you need to encourage your community to get their shots and stay healthy. Below, weâll discuss some of the most important concepts regarding vaccination. As a health care professional, you are in a unique position to help explain them to your community.
THE ROLE VACCINES PLAY IN MODERN SOCIETY
Health care professionals already understand how important vaccinations are, yet many individuals lack the medical training that fosters this sense of awareness. They may need explanations about why vaccines are so important, especially to children and the elderly whose immune systems arenât as strong.
The concept of community immunity, also known as âherd immunity,â is a critical one here; it says that even in a mostly vaccinated population, some people still wonât be immune. However, when most of the population is vaccinated, thereâs a much smaller chance that a contagious disease will get to those individuals, causing disability or death. When population vaccination falls below a critical level, though, the population is no longer safe. Thisillustration
may prove helpful in explaining this concept to patients doubtful of vaccination.
ALL VACCINES ARE DIFFERENT
All vaccines are indeed different. Consider:
- Different vaccines may need to be administered at different ages
- Different vaccines may need more or fewer doses
- Different vaccines may have higher or lower rates of effectiveness compared to other vaccines
- Different vaccines are more or less important in different populations (by age, location or other metrics)
Whether you are a medical assistant
, dental hygienist
or a radiologic technician
, when you work in health care, the subject of immunizations is sure to come up frequently and passionately. Remember your Concorde training and how some of these concepts may not be obvious to all of your patients. It may be helpful to kindly explain what they need for their own health and their childrenâs. If youâre not sure how to communicate most effectively to your wide variety of patients, consider using the National Public Health Information Coalitionâs immunization toolkit
, or their simpler school-age toolkit
for kids preschool to college age.
UNDERSTAND AGE DIFFERENCES AND VACCINATION TIMING
Speaking of age, it would be wonderful if all vaccines worked equally well at all stages of life, but this isnât the case. Vaccines must be administered differently for different age groups, pose varying risks depending on condition (for instance, pregnancy or disability), and often need to be frontloaded (as in the case of infants and children, who should receive vaccines in regular doses early on).
Most parents understand that they should get their children immunized, but donât know which vaccinations they need when, which is why itâs helpful to have schedules to refer to. Even those parents who are on top of their kidsâ immunization schedules often arenât as aware of their own (i.e. the TDAP, which must be renewed every 10 years).
Keeping all your patients informed and vaccinated is a challenge, especially in the face of some public resistance, but take national immunization awareness month as an opportunity to meet that challenge. If you need more information, head to the Centers for Disease Controlâs immunization page