Updated on 19 April 2022
The immune system protects us against harmful organisms. It is the one that can identify the harmful organisms from the useful organisms and take action against the harmful organisms to protect us from diseases. It is a natural process and the immune system helps to prevent the entry of a pathogen such as a bacteria, virus, or parasite into our body. When an immune system finds a harmful invader inside the body, it produces antibodies to fight against the harmful pests. You must eat healthy foods to keep your immune system strong and protect your body against harmful disease-causing germs.
Our body consists of immune cells or disease-fighting cells called lymphocytes. Immunization is a way of producing antibodies specific to a germ for preventing a particular disease. In this article, we will discuss how immunization or vaccines help to protect your body.
The immune system is made up of different organs, tissues, and cells that work collectively to protect your body against harmful germs and diseases. When a harmful pathogen, for example, a virus, bacteria, or pathogen attacks your body, the immune system will come into action.
The immune system will recognize the harmful pathogen as not belonging to your body. The immune system will start producing antibodies to fight against harmful pathogens. You may start experiencing the symptoms of the disease but your immune system will help to recover quickly by producing antibodies.
The immune system will keep the nature of germs in its memory so that if the same germs attack your body in the future it will quickly recognize them and destroy them before they produce any symptoms in your body. Different cells in the body that act as immune modulators and protect us against harmful germs include the following,
When a pathogen enters your body for the first time, it may take many days to use different immune cells for fighting against the germ. After the first infection gets over, your immune system memorizes the nature of harmful pathogens for the future and acts quickly when the infection occurs a second time in your body.
Vaccines are administered to develop immunity against specific germs. They help the immune system to release T-lymphocytes and specific antibodies against germs. Sometimes, people experience mild symptoms such as body aches, and fever after vaccination. It is a normal reaction of your body that helps in building immunity.
Once the symptoms go away, your body will have a memory of T-lymphocytes and B-lymphocytes to remember to fight against a particular disease anytime. T-lymphocytes and B-lymphocytes take a few weeks to produce specific antibodies after vaccination. Therefore, it may happen that if a person gets infected by the germs before vaccination may experience the symptoms of the disease. In such cases, you must consult the Best Pediatrician in Hyderabad.
Developing vaccines depends on numerous factors. The most important types of vaccines available include the following,
Natural immunity is no doubt better than the immunity provided by immunization. But, some disease-causing germs produce deadly effects on the body. Our immune system is not able to protect us against all types of germs. Proper vaccination is needed to protect against the harmful effects of disease-causing germs. Therefore, vaccines help to protect your body against the harmful effects of disease-causing germs.
If you have any health-related queries, contact the specialists at CARE Hospitals, the Best Hospital in Hyderabad.
Monsoon is the season when there is a breath of fresh air as most of the pollutants get dry and settle. Moreover, everyone gets relieved from the hot ...
30 June 2022
Obesity is a problem that can cause many other health problems if not dealt with properly. In this condition, fat gets deposited in some areas of...
8 July 2022
Teenage or adolescence is the first period of life where behavioural and mental health problems constitute a major category of health problems. Teen l...
31 October 2022
A newborn baby can bring a whirlwind of excitement along with plenty of stress for parents. However, the first 28 days (the neonatal period) are cruci...
28 November 2022
Pneumonia is a common lung infection that makes it difficult for patients to breathe easily. This infection is caused by viruses, fungi or bacteria th...
1 December 2022
TOUCHING LIVES AND MAKING A DIFFERENCE
If you cannot find answers to your queries, please fill out the enquiry form or call the number below. We will contact you shortly.