Boris Johnson visits vaccination centre at Saracens rugby stadium

The video tutorial covers the preparation and handling of vaccines, including dilution and mixing procedures. It emphasizes careful handling to avoid contamination and the importance of final checks for particles. The tutorial also includes a brief interaction about personal information and feedback.

What is the purpose of diluting the vaccine during preparation?

• To increase the vaccine's potency

• To change the vaccine's color

• To reduce the vaccine's side effects

• To ensure the correct dosage

Why is it important to carefully invert the vaccine vial?

• To sterilize the vial

• To mix the contents thoroughly without causing bubbles

• To activate the vaccine's ingredients

• To change the temperature of the vaccine

What should be checked for in the vaccine vial before administration?

• The color of the liquid

• The presence of particles

• The expiration date

• The manufacturer's label

What is the age of the person receiving the vaccine in the video?

• 25

• 20

• 30

• 18

How does the person feel about receiving the vaccine?

• Anxious

• Indifferent

• Excited

• Contested