carrier state的意思|示意

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Carrier state in English refers to the status or quality of a person who is carrying a certain infectious disease or medical condition without showing any signs of it. It is also known as silent carrier, latent carrier or asymptomatic carrier.

The most common forms of carriers are people who are infected with bacteria or viruses, but do not show any symptoms. They can transmit the disease to others without showing any signs or symptoms. People become carriers because their body's immunity is not strong enough to fight the disease, or because they have not been exposed to the disease before.

Another form of carriers are those who have been vaccinated or have had a natural exposure to the disease, but do not show any signs or symptoms. They are also known as immunity carriers.

Carriers are important in medicine because they can be the source of outbreaks. It is important to identify and monitor carriers so that appropriate treatment can be given to them and to others who may come into contact with them to prevent further spread of the disease.

It is also important to diagnose and treat carriers quickly to prevent them from becoming symptomatic and spreading the disease to other people. It is also important to educate the public about carriers and the importance of proper hygiene to prevent the spread of infectious diseases.