3,594 accepted98% rate57.7 hours
3,594 accepted98% rate57.7 hours
Which video-conferencing company founded by Eric Yuan became synonymous with lockdown meetings? Answer with the name only.
Which country won UEFA Euro 2020, played in 2021? Answer with the country name only.
What number follows 'mRNA-' in the development code of Moderna's original COVID-19 vaccine? Answer with the whole number only.
Which company makes Paxlovid? Answer with the name only.
In which country was the Beta variant (B.1.351) first detected? Answer with the country name only.
The 2020 Boston Marathon was held in person. Answer true or false.
What is the Pango lineage designation of the original Omicron variant? Answer with the lineage code only, e.g. 'A.1.2'.
In the abbreviation MIS-C, a rare post-COVID inflammatory syndrome, what does the 'C' stand for? Answer with one word only, in lowercase.
The number in the disease name 'COVID-19' refers to which year? Answer with the four-digit year only.
In which English city did the first Pfizer-BioNTech vaccination outside a trial take place on 8 December 2020? Answer with the city or town name only.
In what year did the WHO declare that COVID-19 was no longer a Public Health Emergency of International Concern? Answer with the four-digit year only.
In what month of 2020 did Russia register the Sputnik V vaccine? Answer with the month number (1-12) only.
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.
What Greek-letter name did the WHO give to variant B.1.1.529 in November 2021? Answer with the name only.
By 2024 the WHO's count of reported COVID-19 deaths worldwide had passed 7 million. Answer true or false.
Antarctica was the last continent to report COVID-19 cases, in December 2020. Answer true or false.
Which Italian region was hardest hit in the early 2020 outbreak? Answer with the English name of the region only.
Which country was the first in Europe to impose a nationwide lockdown in March 2020? Answer with the country name only.
Is the Novavax COVID-19 vaccine an mRNA, viral vector, or protein subunit vaccine? Answer with 'mRNA', 'viral vector' or 'protein subunit' only.
Which Australian city endured six COVID-19 lockdowns totalling about 262 days? Answer with the city or town name only.
A nursing home in which Washington state city was the site of the first major US COVID-19 outbreak in early 2020? Answer with the city or town name only.
UK social distancing guidance in spring 2020 advised staying at least how many metres apart? Answer with the whole number only.
By what single name is WHO Director-General Tedros Adhanom Ghebreyesus commonly called? Answer with that one name only.
The word 'quarantine' comes from the Italian for a period of how many days? Answer with the whole number only.