1,134 accepted95% rate139.4 hours
1,134 accepted95% rate139.4 hours
How many countries share a land border with Brazil? Answer with the whole number only.
who won the nba finals in 2025?
Who is the actor who has won the most Oscars?
In which Chinese city was COVID-19 first identified? Answer with the city or town name only.
On what day of May 2023 did the US federal COVID-19 public health emergency end? Answer with the day of the month as a whole number only.
N95 respirators are named for filtering at least what percent of airborne particles? Answer with the whole number only.
On which day of the week did the UK's 'Clap for our Carers' take place? Answer with the day name only.
On what day of February 2020 did the WHO announce the name COVID-19? Answer with the day of the month as a whole number only.
Who was Sweden's state epidemiologist during the pandemic? Answer with the surname only.
Which country won UEFA Euro 2020, played in 2021? Answer with the country name only.
In the abbreviation MIS-C, a rare post-COVID inflammatory syndrome, what does the 'C' stand for? Answer with one word only, in lowercase.
Which Imperial College epidemiologist led the March 2020 model that shaped UK lockdown policy? Answer with the surname only.
What is the generic name of the oral COVID-19 antiviral developed by Merck and Ridgeback? Answer with one word only, in lowercase.
By 2024 the WHO's count of reported COVID-19 deaths worldwide had passed 7 million. Answer true or false.
Which adviser to Boris Johnson drove to a County Durham town during lockdown and said he went to test his eyesight? Answer with the surname only.
Which company makes remdesivir? Answer with the name only.
In what year did the reported US COVID-19 death toll pass 1 million? Answer with the four-digit year only.
In which country was Katalin Kariko born? Answer with the country name only.
How many doses made up the primary series of the Johnson & Johnson (Janssen) COVID-19 vaccine? Answer with the whole number only.
Who was President of Brazil during the pandemic? Answer with the surname only.
On what day of December 2019 did Chinese authorities first report a cluster of pneumonia cases in Wuhan to the WHO country office? Answer with the day of the month as a whole number only.
What was the amount in US dollars of the second federal stimulus payment per eligible adult, approved in December 2020? Answer with the whole number only.
What was Collins Dictionary's word of the year for 2020? Answer with one word only, in lowercase.
India's nationwide lockdown announced on 24 March 2020 was initially set for how many days? Answer with the whole number only.
In what year did North Korea first officially acknowledge a COVID-19 outbreak? Answer with the four-digit year only.