These injections have protected people of all ages, from newborns to seniors.
Today, more than at any time in history, people are benefiting from safe and effective vaccines to prevent infections and diseases. Through the development of innovative delivery systems and technologies (the term often used is “novel vaccines”), we’ve created innovations for preventing deadly bacterial infections like those caused by S. And their widespread use has resulted in the control, elimination, or near-elimination of many infectious diseases that were once pervasive and often fatal.Īt Pfizer, we have a long history in vaccine research and development, including a pivotal role in the eradication of polio and smallpox. Since then, vaccines have repeatedly confirmed their place as one of the greatest public health advancements of all time. So when it was discovered that the body could be armed ahead of time to fight the invader by inoculation with a vaccine,it was hailed as a breakthrough. Throughout our history, viruses like smallpox and influenza have killed hundreds of millions of people.
Most of the time they’re detected and destroyed before they can do any harm.īut there are times when it’s not a fair fight.
Vaccine Education Information The human body is constantly dealing with invaders.
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