Question 1

What is Typhoid Vi Polysaccharide Vaccine used for?

Accepted Answer

Prevention of typhoid fever

Question 2

How do you take Typhoid Vi Polysaccharide Vaccine?

Accepted Answer

It is given as a single injection (0.5 mL) into the muscle of your upper arm by a healthcare worker. One dose is enough to give you protection. A booster (repeat) dose is recommended every 3 years if you are still at risk of getting typhoid. In Nigeria, brands like Typbar Vi are commonly available at hospitals, clinics, and vaccination centres.

Question 3

What are the side effects of Typhoid Vi Polysaccharide Vaccine?

Accepted Answer

Pain, redness, or swelling at the injection site, mild fever or feeling unwell for a day or two, headache or body aches

Question 4

Who should not take Typhoid Vi Polysaccharide Vaccine?

Accepted Answer

People who have had a serious allergic reaction to a previous dose of typhoid Vi vaccine or any of its ingredients, children under 2 years old, and anyone currently having a high fever or serious illness (wait until you recover before getting vaccinated).

Question 5

Is Typhoid Vi Polysaccharide Vaccine safe during pregnancy?

Accepted Answer

Consult your doctor before taking this vaccine if you are pregnant or breastfeeding — it should only be given if the benefit clearly outweighs any potential risk.

Typhoid Vi Polysaccharide Vaccine

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