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The XBB Strains and Omicron

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Questions and Answers

Which companies are working on updated Covid-19 vaccines targeted to the XBB strains?

BioNTech and CureVac

Moderna and Pfizer (correct)

Johnson & Johnson and AstraZeneca

Novavax and Sinovac

When is Pfizer's new Covid-19 shot expected to be approved?

September

December

November (correct)

October

When are the updated Covid-19 vaccines expected to be available?

August

November

Late September or early October (correct)

December

The XBB Strains and Omicron

Choose a study mode

Podcast

Questions and Answers

Which companies are working on updated Covid-19 vaccines targeted to the XBB strains?

When is Pfizer's new Covid-19 shot expected to be approved?

When are the updated Covid-19 vaccines expected to be available?

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