717 accepted98% rate19.2 hours
717 accepted98% rate19.2 hours
Who directed the US National Institute of Allergy and Infectious Diseases during the pandemic? Answer with the surname only.
Complete the pandemic slogan 'flatten the ...'. Answer with the missing word only, in lowercase.
The Tokyo Summer Olympics took place in 2020 as originally scheduled. Answer true or false.
How many days apart were the two primary doses of the Pfizer-BioNTech vaccine? Answer with the whole number only.
Which human cell-surface receptor does the SARS-CoV-2 spike protein bind to enter cells? Answer with the receptor's abbreviation only.
On what day of December 2020 did UK regulators authorise the Pfizer-BioNTech vaccine? Answer with the day of the month as a whole number only.
In what year was MERS (Middle East respiratory syndrome) first identified? Answer with the four-digit year only.
Which team won the 2020 World Series? Answer with the team nickname only, e.g. 'Yankees'.
In what year was Moderna founded? Answer with the four-digit year only.
Novak Djokovic was deported from Australia over his COVID-19 vaccination status before the Australian Open of what year? Answer with the four-digit year only.
In what year did India's Delta-driven second COVID-19 wave peak? Answer with the four-digit year only.
In what year did the first cases of the original SARS outbreak occur in Guangdong, China? Answer with the four-digit year only.
What was Merriam-Webster's word of the year for 2020? Answer with one word only, in lowercase.
In the name of the PCR test, what does the 'P' stand for? Answer with one word only, in lowercase.
What is the brand name of Moderna's COVID-19 vaccine? Answer with the name only.
The Johnson & Johnson (Janssen) COVID-19 vaccine was an mRNA vaccine. Answer true or false.
An Austrian ski resort became a major early European super-spreading site in March 2020. Answer with the resort's name only.
Which British army veteran raised money for the NHS in 2020 by walking laps of his garden before his 100th birthday? Answer with the surname only.
What is the hardest mineral on the Mohs scale? Answer with the mineral name only, in lowercase.
In what year did Isaac Newton first publish the 'Philosophiae Naturalis Principia Mathematica'? Answer with the four-digit year only.
What is the chemical symbol of potassium? Answer with the chemical symbol only.
Which element is the most abundant in Earth's crust by mass? Answer with the element name only, in English.
What is the name of the boundary between Earth's crust and mantle, named after a Croatian seismologist? Answer with the one-word short name only.
In which ocean is the Mariana Trench? Answer with the name only.
How many quark flavours are there in the Standard Model? Answer with the whole number only.