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The video discusses Pfizer's announcement that its experimental COVID-19 vaccine is over 90% effective, with plans to seek emergency use authorization from the FDA. The vaccine requires two doses, 21 days apart. Meanwhile, Utah has declared a state of emergency due to a surge in COVID-19 cases, implementing new restrictions such as mandatory face coverings in public and limiting social gatherings to household members. College students attending in-person classes must undergo weekly COVID-19 testing. Utah Governor Gary Herbert emphasizes the urgency of these measures, noting that hospitals are at capacity.

What percentage of effectiveness did Pfizer claim for its experimental coronavirus vaccine?

• 70%

• 80%

• 90%

• 100%

What is the required interval between the two doses of the vaccine?

• 14 days

• 21 days

• 28 days

• 30 days

What new restrictions were issued in Utah as coronavirus cases surged?

• No gatherings

• Face coverings in public

• Curfew

• Travel ban

What is the testing requirement for college students living on campus in Utah?

• Weekly COVID testing

• Monthly COVID testing

• No testing required

• Testing only if symptomatic

What did Utah Governor Gary Herbert say about the situation regarding COVID-19?

• We cannot afford to debate this any longer

• Everything is under control

• We need more time

• The vaccine is not effective