In what year were bivalent boosters targeting Omicron BA.4/BA.5 authorised in the US? Answer with the four-digit year only.
In what year did Shanghai undergo a roughly two-month citywide COVID-19 lockdown? Answer with the four-digit year only.
Who is BioNTech's co-founder and chief executive, husband of Ozlem Tureci? Answer with the surname only, in plain letters without diacritics.
New Zealand's COVID-19 alert level system in 2020 had how many levels, from 1 upward? Answer with the whole number only.
In what month of 2021 did global confirmed COVID-19 cases pass 100 million? Answer with the month number (1-12) only.
Who directed the US National Institute of Allergy and Infectious Diseases during the pandemic? Answer with the surname only.
In what year did the reported US COVID-19 death toll pass 1 million? Answer with the four-digit year only.
Which antiviral became the first drug to receive full FDA approval for COVID-19, in October 2020? Answer with one word only, in lowercase.
Boris Johnson was fined by the police over a lockdown-breaching gathering while Prime Minister. Answer true or false.
In what year did Tedros Adhanom Ghebreyesus become WHO Director-General? Answer with the four-digit year only.
Complete the pandemic slogan 'flatten the ...'. Answer with the missing word only, in lowercase.
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.
Who was the White House Coronavirus Response Coordinator under Donald Trump? Answer with the surname only.
The 'rule of' what number limited social gatherings in England from September 2020? Answer with the whole number only.
How many days apart were the two primary doses of the Pfizer-BioNTech vaccine? 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.
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.
Which German virologist at the Charite led the development of the first published SARS-CoV-2 PCR test protocol? Answer with the surname only.
Who was director of the US National Institutes of Health during 2020? Answer with the surname only.
