Vaccinations play an important role in keeping families and communities safe from certain types of disease. A lot of people, however, still have misconceptions about it. In reality, vaccines help stop the spread of contagious diseases that pose a threat to the health and life of people such as measles, chicken pox, diphtheria, HPV, and many more. Certain demographics such as children and older adults are susceptible to diseases that can be prevented with the help of proper vaccination.
The smallpox vaccine was the first vaccines ever discovered. Smallpox is a dangerous disease that claimed the lives of some 300 million to 500 million people worldwide in the past century. When the vaccine was discovered and given to people, smallpox was eradicated and is now known as the only disease to be completely erased.
So what are vaccines?
Vaccine, also known as immunization, involves a process wherein the body is encouraged to build natural immunity to a disease before a person acquires it. In many cases, a weaker version of the disease germ is introduced to the body through injection in the arm or leg. Once the body detects the invading organisms (antigens), it will produce antibodies to defend the system. These antibodies would stay in your body for a long time, sometimes for as long as you live. This means once your system is exposed to the same disease, your body has the capability to defend itself from it.
Who needs vaccines?
According to Medifast Hong Kong, everyone needs immunization: infants, young people, and adults. Fortunately, there are different immunization schedules provided by healthcare providers. They know what vaccines a certain person needs and at what age should they have the vaccine.
Majority of vaccines are given to a person during their childhood years. In fact, it is recommended that children must have received 14 different immunizations when they turn six. Most of these vaccines are given in a series of shots while some are administered in combination with others so that the patient receives fewer shots.
According to the American Academy of Family Physicians (AAFP), vaccines are essential in preventing the spread of harmful and contagious diseases. In short, they play a huge role in the health of the general public. Just imagine when nations decide to stop giving vaccinations. This could mean the
comeback of deadly diseases and perhaps the start of a pandemic that could possibly wipe out humanity.
Learn more about vaccinations by contacting a trusted healthcare provider.