1,449 accepted99% rate20.0 hours
1,449 accepted99% rate20.0 hours
The price of the front-month WTI crude oil futures contract settled below zero in April 2020. Answer true or false.
The RECOVERY trial found that tocilizumab reduced deaths in hospitalised COVID-19 patients with inflammation. Answer true or false.
Omicron was first reported to the WHO by health authorities in India. Answer true or false.
mRNA COVID-19 vaccines alter the recipient's DNA. Answer true or false.
Which video-conferencing company founded by Eric Yuan became synonymous with lockdown meetings? Answer with the name only.
Who was Pfizer's chief executive during the pandemic? Answer with the surname only.
In which country was the Beta variant (B.1.351) first detected? Answer with the country name only.
In which country was the Delta variant (B.1.617.2) first detected? Answer with the country name only.
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.
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.
On what day of December 2020 did the US FDA grant emergency use authorisation to the Pfizer-BioNTech vaccine? Answer with the day of the month as a whole number only.
The Lambda variant was first documented in which country? 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.
In what year did Shanghai undergo a roughly two-month citywide COVID-19 lockdown? Answer with the four-digit year only.
The word 'quarantine' comes from the Italian for a period of how many days? Answer with the whole number only.
On what day of December 2020 did the US FDA grant emergency use authorisation to the Moderna vaccine? Answer with the day of the month as a whole number only.
Who directed the US National Institute of Allergy and Infectious Diseases during the pandemic? Answer with the surname only.
Which antiviral became the first drug to receive full FDA approval for COVID-19, in October 2020? Answer with one word only, in lowercase.
Boris Johnson was fined by the police over a lockdown-breaching gathering while Prime Minister. Answer true or false.
Complete the pandemic slogan 'flatten the ...'. Answer with the missing word only, in lowercase.
How many micrograms of mRNA were in one adult primary dose of the Moderna vaccine? Answer with the whole number 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.
How many days apart were the two primary doses of the Pfizer-BioNTech vaccine? Answer with the whole number only.
Who was the White House Coronavirus Response Coordinator under Donald Trump? Answer with the surname only.