Pfizer Cuts Initial COVID-19 Vaccine Rollout By Half

The company plans to produce 50 million vaccine doses by year-end due to supply chain issues but aims for a billion doses in 2021. The UK has approved Pfizer's vaccine, with vaccinations starting soon. In the US, the FDA is reviewing Pfizer and Moderna vaccines for emergency use. The vaccine is viewed as a crucial tool to end the pandemic.

What is the company's target for vaccine production by the end of the year?

• Twenty million doses

• Fifty million doses

• Five hundred million doses

• One hundred million doses

How many vaccine doses does the company aim to produce in 2021?

• One billion

• Two billion

• Seven hundred million

• Five hundred million

Which country approved Pfizer's vaccine candidate recently?

• United States

• Canada

• United Kingdom

• Australia

When are vaccinations expected to start in the UK?

• Next month

• Next week

• Tomorrow

• Monday

Which two vaccine candidates are under FDA review in the US?

• Pfizer and Moderna

• Moderna and Johnson & Johnson

• AstraZeneca and Moderna

• Pfizer and AstraZeneca