• Immune system is the body’s natural defense against infectious agents.
• Vaccines work to strengthen the immune system by introducing antigens to the body.
• Vaccines are an important tool for preventing disease and should be administered on schedule.
Overview of Immunity
The immune system is the body’s natural defense against infectious agents, including bacteria, viruses, fungi, and parasites. It plays a critical role in protecting us from disease by recognizing and attacking foreign invaders.
What Are Vaccines?
Vaccines are substances that are injected into the body to help strengthen the immune system by introducing antigens that mimic specific diseases. Antigens cause our bodies to produce antibodies which can fight off infection if we were ever exposed to that particular disease in the future.
Why Are Vaccinations Important?
Vaccinations are an important tool for preventing disease and keeping us healthy. They can protect us from serious illnesses like measles, mumps, rubella, polio, hepatitis B, chickenpox, and more. By getting vaccinated on schedule we can help prevent outbreaks of vaccine-preventable diseases in our communities.
Types of Vaccines
There are several types of vaccines available today ranging from live attenuated vaccines (such as MMR) to inactivated vaccines (such as flu). Each type has its own benefits and risks depending on your age and health status so it’s important to speak with your healthcare provider about what type of vaccine is right for you or your child.
Conclusion
Immunity is our body’s primary defense against infectious agents that could potentially cause harm or illness. Through vaccination we can help strengthen our immunity by introducing antigens which act as a “training” for our bodies so they know how to react if they ever encounter those same pathogens again in the future. Vaccination is an essential tool in preventing serious illnesses like measles or polio and should be administered according to recommended guidelines set forth by healthcare professionals