454 accepted98% rate19.1 hours
454 accepted98% rate19.1 hours
When naming Omicron, the WHO skipped the Greek letters Nu and Xi. Answer true or false.
On which day of the week did the UK's 'Clap for our Carers' take place? Answer with the day name only.
The price of the front-month WTI crude oil futures contract settled below zero in April 2020. Answer true or false.
mRNA COVID-19 vaccines alter the recipient's DNA. Answer true or false.
Who was Sweden's state epidemiologist during the pandemic? Answer with the surname only.
What is the Pango lineage designation of the original Omicron variant? Answer with the lineage code only, e.g. 'A.1.2'.
By what single name is WHO Director-General Tedros Adhanom Ghebreyesus commonly called? Answer with that one name only.
The Lambda variant was first documented in which country? Answer with the country name only.
Which company makes remdesivir? Answer with the name only.
The RECOVERY trial found that convalescent plasma reduced deaths in hospitalised COVID-19 patients. Answer true or false.
How many doses made up the primary series of the Johnson & Johnson (Janssen) COVID-19 vaccine? Answer with the 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 the name of the emergency hospital in Wuhan built in about ten days and opened in early February 2020 (the 'Fire God Mountain' hospital)? Answer with the one-word name before 'Hospital' 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.
Queen Elizabeth II sat alone at Prince Philip's funeral in April 2021 because of COVID-19 rules. Answer true or false.
US social distancing guidance advised staying at least how many feet apart? Answer with the whole number only.
The SARS-CoV-2 reference genome (Wuhan-Hu-1) is about how many kilobases long, rounded to the nearest whole kilobase? Answer with the whole number only.
In the name of the PCR test, what does the 'P' stand for? Answer with one word only, in lowercase.
Who was Prime Minister of New Zealand during its 2020 elimination strategy? Answer with the surname only.
Which team won the 2020 NBA championship in the bubble? Answer with the team nickname only, e.g. 'Celtics'.
Which NIH scientist was a lead designer of the Moderna vaccine's spike antigen? Answer with the surname only.
Who was the chief scientific adviser of Operation Warp Speed? Answer with the surname only.
What is the longest river in South America? Answer with the name only.
Who led the gold-foil experiment analysis that revealed the atomic nucleus in 1911? Answer with the surname only.
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.