Adenovirus vaccine: Difference between revisions
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{{Short description| | {{Short description|An overview of the adenovirus vaccine}} | ||
{{Use dmy dates|date=October 2023}} | {{Use dmy dates|date=October 2023}} | ||
''' | ==Adenovirus Vaccine== | ||
The '''adenovirus vaccine''' is a type of [[vaccine]] used to prevent infections caused by [[adenovirus]]s. Adenoviruses are a group of common viruses that can cause a range of illnesses, including respiratory infections, conjunctivitis, and gastroenteritis. The vaccine is particularly important for military personnel and other groups at high risk of exposure. | |||
[[File:TEVA_adenovirus.jpg|thumb|right|Adenovirus vaccine packaging]] | |||
== | ===History=== | ||
The adenovirus vaccine | The development of the adenovirus vaccine began in the 1950s, primarily to protect military recruits who were experiencing outbreaks of respiratory illness caused by adenovirus types 4 and 7. The first vaccines were developed by the [[United States Army]] and were administered as enteric-coated tablets. | ||
===Types of Adenovirus Vaccines=== | |||
There are several types of adenovirus vaccines, including: | |||
* '''Live attenuated vaccines''': These vaccines use a weakened form of the virus that cannot cause disease in healthy individuals. They are typically administered orally. | |||
* '''Inactivated vaccines''': These vaccines use a virus that has been killed or inactivated so that it cannot replicate. They are usually administered via injection. | |||
== | ===Mechanism of Action=== | ||
The adenovirus vaccine | The adenovirus vaccine works by stimulating the body's [[immune system]] to recognize and fight the virus. When the vaccine is administered, it introduces antigens from the adenovirus into the body. The immune system responds by producing [[antibodies]] and activating [[T cells]] that can recognize and destroy the virus if the individual is exposed to it in the future. | ||
== | ===Administration=== | ||
The adenovirus vaccine | The adenovirus vaccine is typically administered to military personnel in the form of an oral tablet. The vaccine is designed to be taken in two doses, one for adenovirus type 4 and one for type 7. The tablets are enteric-coated to ensure that the vaccine survives passage through the stomach and is released in the intestines. | ||
== | ===Efficacy=== | ||
The adenovirus vaccine is highly effective in preventing illness caused by adenovirus types 4 and 7. Studies have shown that the vaccine can significantly reduce the incidence of respiratory illness in vaccinated populations. | |||
==Current Use== | ===Side Effects=== | ||
Common side effects of the adenovirus vaccine include mild respiratory symptoms, headache, and fever. Serious side effects are rare but can include severe allergic reactions. | |||
===Current Use=== | |||
The adenovirus vaccine is primarily used by the military to protect personnel from outbreaks of adenovirus-related illnesses. It is not widely available to the general public, as adenovirus infections are typically mild and self-limiting in healthy individuals. | |||
==Related pages== | ==Related pages== | ||
* [[Vaccine]] | |||
* [[Adenovirus]] | * [[Adenovirus]] | ||
* [[ | * [[Immune system]] | ||
* [[ | * [[Antibody]] | ||
* [[ | * [[T cell]] | ||
[[Category:Vaccines]] | [[Category:Vaccines]] | ||
[[Category:Military medicine]] | |||
[[Category:Viral diseases]] | [[Category:Viral diseases]] | ||
Latest revision as of 11:44, 15 February 2025
An overview of the adenovirus vaccine
Adenovirus Vaccine[edit]
The adenovirus vaccine is a type of vaccine used to prevent infections caused by adenoviruss. Adenoviruses are a group of common viruses that can cause a range of illnesses, including respiratory infections, conjunctivitis, and gastroenteritis. The vaccine is particularly important for military personnel and other groups at high risk of exposure.
History[edit]
The development of the adenovirus vaccine began in the 1950s, primarily to protect military recruits who were experiencing outbreaks of respiratory illness caused by adenovirus types 4 and 7. The first vaccines were developed by the United States Army and were administered as enteric-coated tablets.
Types of Adenovirus Vaccines[edit]
There are several types of adenovirus vaccines, including:
- Live attenuated vaccines: These vaccines use a weakened form of the virus that cannot cause disease in healthy individuals. They are typically administered orally.
- Inactivated vaccines: These vaccines use a virus that has been killed or inactivated so that it cannot replicate. They are usually administered via injection.
Mechanism of Action[edit]
The adenovirus vaccine works by stimulating the body's immune system to recognize and fight the virus. When the vaccine is administered, it introduces antigens from the adenovirus into the body. The immune system responds by producing antibodies and activating T cells that can recognize and destroy the virus if the individual is exposed to it in the future.
Administration[edit]
The adenovirus vaccine is typically administered to military personnel in the form of an oral tablet. The vaccine is designed to be taken in two doses, one for adenovirus type 4 and one for type 7. The tablets are enteric-coated to ensure that the vaccine survives passage through the stomach and is released in the intestines.
Efficacy[edit]
The adenovirus vaccine is highly effective in preventing illness caused by adenovirus types 4 and 7. Studies have shown that the vaccine can significantly reduce the incidence of respiratory illness in vaccinated populations.
Side Effects[edit]
Common side effects of the adenovirus vaccine include mild respiratory symptoms, headache, and fever. Serious side effects are rare but can include severe allergic reactions.
Current Use[edit]
The adenovirus vaccine is primarily used by the military to protect personnel from outbreaks of adenovirus-related illnesses. It is not widely available to the general public, as adenovirus infections are typically mild and self-limiting in healthy individuals.
