What Is the Importance of Vaccination in Disease Prevention?

What Is the Importance of Vaccination in Disease Prevention?

Vaccines are important for your baby’s wellbeing. They prevent several diseases and help it grow in a healthy manner if given in time. However, some parents find it difficult to vaccinate their kids in time due to busy schedules. If you are also a parent of an infant and want to keep up with vaccine schedules, using a Pill Reminder App is the right solution. It will allow you to set reminders on dosages, doctor appointments and vaccine schedules to ensure a timely vaccination, preventing serious diseases like polio, measles, tetanus, etc.

Over the years, vaccines have prevented innumerable infections and saved millions of lives worldwide. It is due to modern vaccines that a terrible disease like smallpox no longer exists beyond laboratories.

The reason vaccines have entirely wiped out so many diseases is that they simply activate our immunity without making us sick.

Throughout our lives, we come in contact with various bacteria types. Some are harmless and some can cause serious infections. Therefore, having an active immune system that will protect us against all sorts of infections is necessary. It’s what keeps us healthy and well preserved. The resistance carried by our immunity comes from its ability to neutralize microbes and limit their damaging effects. Besides, once we get exposed to a disease, our active immune system remembers it and often gives a lifelong resistance so we do not contract the same disease again.

However, all of this is only possible when our system has been vaccinated appropriately from birth.

Effect of Vaccination on Immunity

Vaccination enables the immune system to resist harmful bacteria. Our immunity comprises various types of cells. When a bacteria attacks, these cells first determine its harmful or beneficial to our bodies. After that, they remove the harmful bacteria and let through the beneficial one to the system.

Moreover, Immunization helps the body to recognize different infections. It invigorates the body to create antibodies. It likewise boosts your immunity cells to remember the disease, allowing them to quickly eliminate the future attempts from the same illness.

Immunizations work by exposing you to the safe version of an illness. This can appear as:

  • A dead bacterium
  • A non-infectious virus-like particle
  • A weakened pathogen

When the vaccine starts taking effect, it manufactures an adaptive immune reaction. This prepares the body to fend off infections.

Vaccines are normally given through injection. Most immunizations contain two sections. The first is the Antigen – the bit of the sickness your body must learn how to recognize – and the second type is Adjuvant which sends a red signal to your body, telling it to resist Antigen as a disease. This enhances the immunity of your body.

Keeping Track of Vaccines

Most of your child’s vaccinations are completed between birth and 6 years. Many vaccines are given more than once, at different ages, and in combinations. This means that you’ll need to keep a careful record of your child’s shots. Although your doctor’s office will also keep track, people change doctors and records get lost. So, the person ultimately responsible for keeping track of your child’s immunizations is you.

The majority part of your kid’s inoculations is completed before he/she turns 6. Some immunizations are supposed to be taken more than once and at different ages. This implies that you’ll have to keep a careful record of your baby’s shots.

Though your healthcare specialist will also be tracking the record, the responsibility of tracking the kid’s inoculations is on you because the record can often get lost.

Additionally, you can ask the doctor for a vaccine record form. Take care of your child’s record as you would take care of official/academic documents. You can also download a medicine tracker app to keep immunization records.

Even though most parents and specialists easily manage to keep up with vaccination schedules, studies demonstrate that about 1 kid in 4 misses at least one routine immunization. Many countries overcome this issue by making it necessary for children to get vaccinated before they can start school.

Sickness is one of the major reasons most kids skip vaccinations. But regardless of the reason, it’s critical to make up missed inoculations.

In case your kid misses an inoculation, you don’t need to return and start over the entire schedule. Sometimes the past vaccinations are still great. It’s up to your specialist to decide whether to make up for the missed dosage or continue with the regular plan. Also, if your kid ends up getting extra dosage for some reasons, this should not be a concern as the future doses can be adjusted accordingly.

Number of Shots for Kids with Different Age Groups

It’s a long list with common immunization schedules starting from age 2:

  • Measles: One vaccination
  • Hemophilus influenza (Hib): Four vaccinations. Hib is an infection that can cause meningitis in upper respiratory
  • Polio: Three to four vaccinations
  • Tetanus, Diphtheria, Pertussis (DPT): Four vaccinations
  • Hepatitis B: Three vaccinations
  • Chickenpox: One vaccination. Remember that this vaccination should only be taken with your specialist’s recommendation and only by the kids who are 12 months or older.
  • Severe Diarrhea: Three vaccinations
  • Pneumonia: Four vaccinations

Between the age of 4 to 6, your child will require shots for infections like diphtheria, pertussis, tetanus, polio, measles, mumps, rubella, and chickenpox.

Kids should also take a yearly flu shot after turning 6 months. An immunization for hepatitis A is safe for kids of all age groups. All of this is a lot to monitor and also explains why you need an app to keep track of medications in one place.


The vaccines have made a huge difference in moving towards a safe and healthy world. Because of them, thousands of kids have avoided severe infections and possibly even death.

So, if you are a parent of a newborn, go to your child’s doctor to learn about vaccine schedules and other health tips. A health specialist is the only person that can help you decide which vaccines may be appropriate for you and your family. Good luck!