608 accepted99% rate10.1 hours
608 accepted99% rate10.1 hours
What is the SI unit of radioactivity? Answer with the unit name only, in lowercase.
How many days did the Wuhan lockdown last, from 23 January to 8 April 2020? Answer with the whole number only.
What was the US government programme launched in 2020 to speed COVID-19 vaccine development? Answer with its full name, e.g. 'Operation X Y'.
On what day of March 2020 did the WHO characterise COVID-19 as a pandemic? Answer with the day of the month as a whole number only.
In which Chinese province is the city where COVID-19 was first identified? Answer with the province name only.
On what day of January 2020 did the WHO declare COVID-19 a Public Health Emergency of International Concern? Answer with the day of the month as a whole number only.
From what minimum age was the Moderna vaccine first authorised in the US in December 2020? Answer with the whole number only.
To which genus does SARS-CoV-2 belong? Answer with the Latin genus name only.
Which university developed the vaccine licensed to AstraZeneca? Answer with the university's city name only.
Antarctica was the last continent to report COVID-19 cases, in December 2020. Answer true or false.
To which virus family does SARS-CoV-2 belong? Answer with the Latin family name only.
The Oxford-AstraZeneca vaccine uses an adenovirus originally from which animal? Answer with one word only, in lowercase.
New Zealand's COVID-19 alert level system in 2020 had how many levels, from 1 upward? Answer with the whole number only.
Donald Trump was treated for COVID-19 in October 2020 at which military medical center? Answer with the two-word name commonly used, e.g. 'John Smith'.
The 2020 Wimbledon Championships were cancelled. Answer true or false.
Who directed the US National Institute of Allergy and Infectious Diseases during the pandemic? Answer with the surname only.
In what year did China abandon its zero-COVID policy? Answer with the four-digit year only.
Who was the first person in the world to receive the Pfizer-BioNTech vaccine outside a trial, on 8 December 2020? Answer with the surname only.
The 'rule of' what number limited social gatherings in England from September 2020? Answer with the whole number only.
Who was director of the US National Institutes of Health during 2020? Answer with the surname only.
What was the name of the US relief law of about $2.2 trillion signed on 27 March 2020? Answer with its acronym only, in capital letters.
The US campaign announced in March 2020 was called 'how many days to slow the spread'? Answer with the whole number only.
Which team won the 2020 World Series? Answer with the team nickname only, e.g. 'Yankees'.
What is the brand name of Sinovac's COVID-19 vaccine? Answer with the name only.
Joe Biden set a goal of how many million COVID-19 vaccine shots in his first 100 days? Answer with the whole number only.