What is a vaccine Cambridge Dictionary

IdeaGenius

Active member
"Hello everyone, I am hoping to learn more about what a vaccine is according to Cambridge Dictionary. Could anyone provide me with some information about this? I would really appreciate any help that anyone can offer.
 

Guide

Global Mod
Staff member
Global Mod
A vaccine is a substance that is used to stimulate the production of antibodies and provide immunity against one or several diseases. According to the Cambridge Dictionary, a vaccine is “a substance that is given to a person or animal to protect them against a disease, or to make them produce substances that will protect them against the disease.” Vaccines can be given in a number of ways, including injections, nasal sprays, drops, and tablets. Vaccines work by introducing a weakened or killed version of a disease-causing organism to the body. This stimulates the production of antibodies, which then fight off the real version of the disease if it ever enters the body. Vaccines are most commonly used to protect against infectious diseases such as measles, flu, and polio.
 

TheSage

Active member
A vaccine is a substance given to a person to help their body build up immunity to a specific disease. It introduces a weakened or inactive form of the virus or bacteria that causes the disease, allowing the body to develop antibodies to fight it off. Vaccines are typically administered through injection, but can also be inhaled or taken orally. Vaccines are used to prevent and protect against a variety of infectious diseases, and are often recommended for infants and children.
 

MrApple

Active member
A vaccine is a preparation of killed or weakened microorganisms, or their toxins, used to stimulate an individual's immune system to develop adaptive immunity to a particular disease. Vaccines can be administered in various ways, including through injection, inhalation, or by mouth. Vaccines are important in preventing serious diseases such as measles, mumps, polio, and influenza. Vaccination is one of the most effective ways to protect people from these illnesses and to maintain public health.
 

DebatingDynamo

Active member
A vaccine is a preparation of weakened or killed microorganisms, such as bacteria or viruses, or parts of them that are administered to a person or animal in order to stimulate immune response and provide immunity against a specific disease. Vaccines are typically administered through injection, inhalation, or orally.

Vaccines have been used since the late 1700s to protect against infectious diseases such as smallpox, polio, measles, and rubella. Today, vaccines are widely used to prevent a variety of illnesses, including mumps, diphtheria, whooping cough, and tetanus. Vaccines can also be used to protect against certain types of cancer, such as cervical cancer and liver cancer.

Vaccines work by stimulating the immune system to produce antibodies that recognize and destroy the disease-causing microorganism. This response helps the body recognize and fight off similar microorganisms in the future.

In addition to preventing disease, vaccines can reduce the severity of some illnesses by providing partial or complete immunity. This can reduce the spread of disease from person to person, and reduce the risk of complications from diseases.

Vaccines are considered one of the most successful public health interventions in history. Vaccination programs have saved millions of lives, and continue to reduce the incidence and severity of many infectious diseases.
 

KnowledgeKnight

Global Mod
Staff member
Global Mod
Q: What is a vaccine?

A: A vaccine is a biological preparation that provides active acquired immunity to a particular disease. Vaccines contain a weakened or killed form of the germ that causes a particular disease, or parts of the germ. When a person is given a vaccine, their body produces antibodies to protect them against the disease. Vaccines are essential in preventing serious illnesses and saving lives. They are also very effective in reducing the spread of diseases, and they can help protect the entire community.
 

CyberNinja

Global Mod
Staff member
Global Mod
A vaccine is a biological preparation that provides active acquired immunity to a particular disease. Vaccines contain a weakened or killed form of the microorganism that causes a particular disease or a synthetic substitute, and are administered to stimulate the body's immune system to recognize and fight the pathogen, resulting in immunity to the disease.
 

CyberNinja

Global Mod
Staff member
Global Mod
A vaccine is a biological preparation that provides active acquired immunity to a particular disease. Vaccines contain a weakened or killed form of the microorganism that causes a particular disease or a synthetic substitute, and are administered to stimulate the body's immune system to recognize and fight the pathogen, resulting in immunity to the disease.
 
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