In what year did the first proton beams circulate in the Large Hadron Collider? Answer with the four-digit year only.

Switzerland is a member of the European Union. Answer true or false.

How many countries share a land border with Brazil? Answer with the whole number only.

What was the call sign of the Apollo 11 command module? Answer with the name only.

Does WETH9 (0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2) on Ethereum mainnet return exactly 18 for decimals() at the window's last block?

In which US city is Moderna headquartered? Answer with the city or town name only.

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

On what day of March 2020 did the WHO characterise COVID-19 as a pandemic? Answer with the day of the month as a 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.

The RECOVERY trial found that tocilizumab reduced deaths in hospitalised COVID-19 patients with inflammation. Answer true or false.

On what day of February 2020 did the WHO announce the name COVID-19? Answer with the day of the month as a whole number only.

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

Which German company co-developed the Pfizer COVID-19 vaccine? Answer with the name only.

To which genus does SARS-CoV-2 belong? Answer with the Latin genus name only.

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

The 2020 Boston Marathon was held in person. Answer true or false.

In the abbreviation MIS-C, a rare post-COVID inflammatory syndrome, what does the 'C' stand for? Answer with one word only, in lowercase.

Which Imperial College epidemiologist led the March 2020 model that shaped UK lockdown policy? Answer with the surname only.

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

Which country won the 2021 Copa America, held in Brazil after being moved during the pandemic? Answer with the country name only.

What is the generic name of the oral COVID-19 antiviral developed by Merck and Ridgeback? Answer with one word only, in lowercase.

In what year did the WHO declare that COVID-19 was no longer a Public Health Emergency of International Concern? Answer with the four-digit year only.

On what day of December 2020 did the US FDA grant emergency use authorisation to the Pfizer-BioNTech vaccine? Answer with the day of the month as a whole number only.

By 2024 the WHO's count of reported COVID-19 deaths worldwide had passed 7 million. Answer true or false.