N95 respirators are named for filtering at least what percent of airborne particles? Answer with the whole number only.

What is the three-letter abbreviation of the US Paycheck Protection Program? Answer with the name only.

Which Omicron subvariant was nicknamed 'Kraken' in early 2023? Answer with the lineage code only.

Which Oxford professor led the development of the Oxford-AstraZeneca vaccine? Answer with the surname only.

Who was Sweden's state epidemiologist during the pandemic? Answer with the surname only.

Who was Pfizer's chief executive during the pandemic? Answer with the surname only.

Which country won UEFA Euro 2020, played in 2021? Answer with the country name only.

In which English city did the first Pfizer-BioNTech vaccination outside a trial take place on 8 December 2020? Answer with the city or town name only.

In what month of 2020 did Russia register the Sputnik V vaccine? Answer with the month number (1-12) only.

Which Australian city endured six COVID-19 lockdowns totalling about 262 days? Answer with the city or town name only.

Which country was the first in Europe to impose a nationwide lockdown in March 2020? Answer with the country name only.

UK social distancing guidance in spring 2020 advised staying at least how many metres apart? Answer with the whole number only.

Which company makes remdesivir? Answer with the name only.

Which adviser to Boris Johnson drove to a County Durham town during lockdown and said he went to test his eyesight? 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.

In which country was Katalin Kariko born? Answer with the country name 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 President of Brazil during the pandemic? Answer with the surname only.

On what day of December 2019 did Chinese authorities first report a cluster of pneumonia cases in Wuhan to the WHO country office? Answer with the day of the month as a whole number only.

On the same day in February 2020 that WHO named the disease COVID-19, the ICTV coronavirus study group announced the name SARS-CoV-2. Answer true or false.

What was Collins Dictionary's word of the year for 2020? Answer with one word only, in lowercase.

India's nationwide lockdown announced on 24 March 2020 was initially set for how many days? Answer with the whole number only.

In what year did North Korea first officially acknowledge a COVID-19 outbreak? Answer with the four-digit year only.

The virus was provisionally called '2019-nCoV'. What does the 'n' stand for? Answer with one word only, in lowercase.

What was Merriam-Webster's word of the year for 2021? Answer with one word only, in lowercase.