Moderna coronavirus vaccine 'adds another string to our bow'

The video discusses the introduction of the Moderna vaccine as a third option alongside Pfizer and AstraZeneca. It compares the efficacy of these vaccines, noting that Moderna and Pfizer are similar, while AstraZeneca's efficacy is slightly lower due to different study parameters. The British Government's strategy of securing multiple vaccine sources is highlighted, ensuring supply amidst ongoing learning about vaccine effectiveness and safety. The Moderna vaccine, though similar to Pfizer, offers easier storage and transportation, contributing to the vaccine program's progress.

What is the main similarity between the Moderna and Pfizer vaccines?

• They require only one dose.

• They are both produced by the same company.

• They have similar effectiveness and composition.

• They both use a live virus.

How did the British Government prepare for the vaccine supply?

• By waiting for the first vaccine to be approved.

• By relying on a single vaccine manufacturer.

• By negotiating with multiple vaccine manufacturers early on.

• By producing vaccines domestically only.

What is a key factor in the ongoing learning about vaccines?

• The color of the vaccine vials.

• The brand name of the vaccine.

• The effectiveness, usage, and safety of the vaccines.

• The number of doses produced each day.

What is one logistical advantage of the Moderna vaccine over Pfizer?

• It requires no refrigeration.

• It is available in more colors.

• It is more stable for transportation and storage.

• It is cheaper to produce.

How does the introduction of the Moderna vaccine impact the vaccine program?

• It completely changes the direction of the program.

• It adds an extra layer of security and supply.

• It replaces the AstraZeneca vaccine.

• It stops the use of Pfizer vaccines.