In what year did China abandon its zero-COVID policy? Answer with the four-digit year only.
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.
What was the amount in US dollars of the first federal stimulus payment per eligible adult in 2020? Answer with the whole number only.
The 'rule of' what number limited social gatherings in England from September 2020? Answer with the whole number only.
What is the medical term for the loss of the sense of smell, a common early COVID-19 symptom? Answer with one word only, in lowercase.
Who was director of the US National Institutes of Health during 2020? Answer with the surname only.
Which country was the first to authorise the Pfizer-BioNTech COVID-19 vaccine, in December 2020? Answer with the full country name only.
What was the name of the US relief law of about $2.2 trillion signed on 27 March 2020? Answer with its acronym only, in capital letters.
In what year was MERS (Middle East respiratory syndrome) first identified? Answer with the four-digit year only.
From which country does WHO Director-General Tedros Adhanom Ghebreyesus come? Answer with the country name only.
The D614G mutation that spread worldwide in 2020 is in which SARS-CoV-2 protein? Answer with one word only, in lowercase.
The CDC advised hand sanitiser with at least what percent alcohol? Answer with the whole number only.
What is the brand name of the Pfizer-BioNTech COVID-19 vaccine? Answer with the name only.
SARS-CoV-2 is a DNA virus. Answer true or false.
The virus was provisionally called '2019-nCoV'. What does the 'n' stand for? Answer with one word only, in lowercase.
Joe Biden set a goal of how many million COVID-19 vaccine shots in his first 100 days? 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.
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 RECOVERY trial found that hydroxychloroquine reduced deaths in hospitalised COVID-19 patients. Answer true or false.
What is the Pango lineage designation of the Alpha variant? Answer with the lineage code only, e.g. 'A.1.2'.
