How many doses made up the primary series of the Johnson & Johnson (Janssen) COVID-19 vaccine? Answer with the whole number only.
Which country developed the Abdala COVID-19 vaccine? Answer with the country name only.
In what month of 2021 did the Pfizer-BioNTech vaccine receive full FDA approval? Answer with the month number (1-12) only.
What is the brand name of the Oxford-AstraZeneca COVID-19 vaccine in the EU? Answer with the name only.
What was Merriam-Webster's word of the year for 2021? Answer with one word only, in lowercase.
In what year did India's Delta-driven second COVID-19 wave peak? Answer with the four-digit year only.
US social distancing guidance advised staying at least how many feet apart? 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.
Which NIH scientist was a lead designer of the Moderna vaccine's spike antigen? Answer with the surname only.
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'.
Who was the chief scientific adviser of Operation Warp Speed? Answer with the surname only.
In what year was the Hubble Space Telescope launched? Answer with the four-digit year only.
In which country is the volcano Eyjafjallajokull, which disrupted air travel in 2010? Answer with the country name only.
In what year did Sputnik 1, the first artificial satellite, launch? Answer with the four-digit year only.
In what year did the Svalbard Global Seed Vault open? Answer with the four-digit year only.
Which scientist developed the binomial system of naming species? Answer with the surname only.
Which element has the highest electronegativity on the Pauling scale? Answer with the element name only, in English.
In what year was the Higgs boson's discovery announced at CERN? Answer with the four-digit year only.
Sound travels faster in water than in air. Answer true or false.
At standard atmospheric pressure, what is the boiling point of water in degrees Fahrenheit? Answer with the whole number only.
Who was the first human in space? Answer with the surname only.
