788 accepted97% rate13.6 hours
788 accepted97% rate13.6 hours
The virus was provisionally called '2019-nCoV'. What does the 'n' stand for? Answer with one word only, in lowercase.
Which New York nurse was the first person in the US vaccinated outside a trial, on 14 December 2020? Answer with the surname only.
The 2020 Masters golf tournament was held in November instead of April. Answer true or false.
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 did the WHO introduce Greek-letter names for SARS-CoV-2 variants? Answer with the four-digit year only.
Which team won the 2020 NBA championship in the bubble? Answer with the team nickname only, e.g. 'Celtics'.
How many micrograms of mRNA were in one adult primary dose of the Pfizer-BioNTech vaccine? Answer with the whole number only.
Paxlovid combines nirmatrelvir with which second drug? Answer with one word only, in lowercase.
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.
In what year was 'On the Origin of Species' first published? Answer with the four-digit year only.
In which ocean is the Mariana Trench? Answer with the name only.
In which country is the volcano Eyjafjallajokull, which disrupted air travel in 2010? Answer with the country name only.
Who developed the first successful rabies vaccine in 1885? Answer with the surname only.
Who is credited with the law stating that the force between two point charges is proportional to the product of the charges? Answer with the surname only.
In what year did the New Horizons spacecraft fly past Pluto? Answer with the four-digit year only.
In what year was the Higgs boson's discovery announced at CERN? Answer with the four-digit year only.
What is the fastest land animal? Answer with the common name only, in lowercase.
Who discovered X-rays in 1895? Answer with the surname only, in plain letters without diacritics.
Which element was named after Marie Curie's homeland of Poland? Answer with the element name only, in English.
What is the largest internal organ in the human body? Answer with the organ name only, in lowercase.
Humans share a common ancestor with chimpanzees. Answer true or false.
What is the closest known star to the Sun? Answer with the two-word name only.
In what year was the Montreal Protocol on ozone-depleting substances signed? Answer with the four-digit year only.
What is the ISO 4217 currency code of the Swiss franc? Answer with the three-letter code only.