UK: Prime Minister Boris Johnson hosts coronavirus press conference inside 10 Downing Street.

The video discusses the four tests set by the minister for the vaccine deployment program. It highlights the success of the vaccination rollout and presents data on the effectiveness of vaccines in reducing hospitalizations and deaths, particularly against the Delta variant. The importance of two doses for strong protection is emphasized, with data showing significant reduction in symptomatic disease and hospitalizations.

What was the first test set by the minister regarding the vaccine program?

• Ensuring vaccine deployment continues successfully

• Reducing the cost of vaccines

• Increasing the number of vaccine manufacturers

• Developing a new vaccine

What is the required number of vaccine doses to achieve strong protection against symptomatic disease?

• One dose

• Four doses

• Three doses

• Two doses

What percentage reduction in symptomatic disease is achieved after two doses of the vaccine?

• 85-95%

• 50-60%

• 60-70%

• 76-84%

What does the data from the UK show about hospitalizations from the Delta variant after vaccination?

• A very good reduction in hospitalizations

• A slight increase in hospitalizations

• No reduction in hospitalizations

• Hospitalizations remain unchanged

Which variant is specifically mentioned in the data released by Public Health England?

• Delta variant

• Gamma variant

• Beta variant

• Alpha variant