1,532 accepted98% rate23.1 hours
1,532 accepted98% rate23.1 hours
What is the brand name of Sinovac's COVID-19 vaccine? Answer with the name only.
In which country was MERS first identified? Answer with the country name only.
What was Merriam-Webster's word of the year for 2021? Answer with one word only, in lowercase.
What is the official name of the virus that causes COVID-19, as designated by the International Committee on Taxonomy of Viruses? Answer with the abbreviated name only, e.g. 'ABC-DeF-1'.
The Johnson & Johnson (Janssen) vaccine uses human adenovirus type what number? Answer with the whole number only.
In which Japanese port was the cruise ship Diamond Princess quarantined in February 2020? Answer with the city or town name only.
The 2020 Masters golf tournament was held in November instead of April. Answer true or false.
The RECOVERY trial found that hydroxychloroquine reduced deaths in hospitalised COVID-19 patients. Answer true or false.
In which country was the RECOVERY trial run? Answer with the country name only.
Who was director of the US CDC when the pandemic began? Answer with the surname only.
In which country was the Alpha variant (B.1.1.7) first detected? Answer with the country name only.
In what year were the postponed Tokyo 2020 Summer Olympics held? Answer with the four-digit year only.
Boris Johnson was treated in intensive care for COVID-19 in April 2020. Answer true or false.
Which club won the 2019-20 Premier League, completed after a three-month COVID-19 pause? Answer with the club name only.
How many micrograms of mRNA were in one adult primary dose of the Pfizer-BioNTech vaccine? Answer with the whole number only.
The second person vaccinated in the UK's December 2020 rollout was a man named William Shakespeare. Answer true or false.
Tom Hanks and Rita Wilson tested positive for COVID-19 in Australia in March 2020. Answer true or false.
Paxlovid combines nirmatrelvir with which second drug? Answer with one word only, in lowercase.
Of which US institute was Anthony Fauci director? Answer with the institute's abbreviation only.
In which small Lombardy town was Italy's first locally transmitted COVID-19 case identified in February 2020? Answer with the city or town name only.
What was the name of the US Navy hospital ship sent to New York City in March 2020? Answer with the ship name only, without 'USNS'.
In what year was 'On the Origin of Species' first published? Answer with the four-digit year only.
In what year did Krakatoa's catastrophic eruption occur? Answer with the four-digit year only.
What is the SI unit of magnetic flux density? Answer with the name only.
How many pairs of chromosomes do humans typically have? Answer with the whole number only.