Europe — EMA
Vivotif
Vivotif is an oral typhoid vaccine containing live, attenuated Salmonella Typhi bacteria. It helps protect against typhoid fever caused by Salmonella Typhi. Thi
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What is Salmonella Typhi, Strain Ty21a (Live, Attenuated)?
Vivotif is an oral typhoid vaccine containing live, attenuated Salmonella Typhi bacteria. It helps protect against typhoid fever caused by Salmonella Typhi. This vaccine is suitable for adults and children traveling to areas where typhoid is common. Always consult a healthcare provider before use.
What is Salmonella Typhi, Strain Ty21a (Live, Attenuated) used for?
Vivotif is used to prevent typhoid fever, a serious infection caused by the Salmonella Typhi bacteria. It is recommended for travelers to regions with poor sanitation or where typhoid is prevalent. The vaccine works by stimulating the body’s immune response to the bacteria. It is not a treatment for active typhoid infections.
What are the side effects of Salmonella Typhi, Strain Ty21a (Live, Attenuated)?
After taking Vivotif, some individuals may experience mild effects such as stomach discomfort, nausea, or a slight fever. These effects are usually temporary and resolve on their own. The vaccine does not cause typhoid fever, as the bacteria are weakened and cannot cause illness in healthy individuals.
What precautions apply to Salmonella Typhi, Strain Ty21a (Live, Attenuated)?
Store Vivotif in a refrigerator between 2°C and 8°C (36°F and 46°F) to maintain its effectiveness. Do not freeze or expose the vaccine to high temperatures. Keep the vaccine in its original packaging until ready to use. Discard any unused vaccine properly according to local regulations.
What does Salmonella Typhi, Strain Ty21a (Live, Attenuated) interact with?
Vivotif may interact with antibiotics or other medications that weaken the immune system, potentially reducing its effectiveness. Avoid taking Vivotif if you have a weakened immune system or are currently taking antibiotics. Consult a healthcare provider if you are unsure about possible interactions with other medications.
Frequently asked questions
How is Vivotif administered?+
Who should not take Vivotif?+
How long does Vivotif protection last?+
Can Vivotif be taken with other vaccines?+
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