Decavac

Decavac is a vaccine used to prevent tetanus and diphtheria. It is a combination vaccine that provides immunization against both diseases. Decavac is typically administered as an intramuscular injection.

Composition

Decavac contains inactivated toxins (toxoids) produced by the bacteria that cause tetanus and diphtheria. These toxoids stimulate the body's immune system to produce antibodies without causing the diseases themselves.

Indications

Decavac is indicated for active immunization against tetanus and diphtheria in individuals aged 7 years and older. It is often used as a booster dose for those who have previously completed the primary series of tetanus and diphtheria vaccinations.

Administration

The vaccine is administered via intramuscular injection, usually in the deltoid muscle of the upper arm. The typical dosage is 0.5 mL. For adults and adolescents, a booster dose is recommended every 10 years to maintain immunity.

Side Effects

Common side effects of Decavac include:

• Pain at the injection site
• Redness and swelling at the injection site
• Fever
• Fatigue
• Headache

Severe allergic reactions are rare but can occur.

Contraindications

Decavac should not be administered to individuals with a history of severe allergic reaction to any component of the vaccine or to a previous dose of a tetanus or diphtheria vaccine.

Storage

Decavac should be stored in a refrigerator at a temperature between 2°C and 8°C (36°F and 46°F). It should not be frozen.

Related Pages

• Tetanus
• Diphtheria
• Vaccine
• Immunization
• Booster dose
• Intramuscular injection

See Also

• Tdap vaccine
• DTaP vaccine
• Tetanus toxoid
• Diphtheria toxoid