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.

What Greek-letter name did the WHO give to variant B.1.1.529 in November 2021? Answer with the name 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.

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 Italian region was hardest hit in the early 2020 outbreak? Answer with the English name of the region only.

Is the Novavax COVID-19 vaccine an mRNA, viral vector, or protein subunit vaccine? Answer with 'mRNA', 'viral vector' or 'protein subunit' 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.

The word 'quarantine' comes from the Italian for a period of how many days? Answer with the whole number only.

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 was 'Animal Crossing: New Horizons', a lockdown hit, released? Answer with the four-digit year 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.

Who was the UK Government Chief Scientific Adviser in 2020? 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 what year did Tedros Adhanom Ghebreyesus become WHO Director-General? Answer with the four-digit year only.

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.

Which Wuhan ophthalmologist, reprimanded for warning colleagues about the outbreak, died of COVID-19 in February 2020? Answer with the full name as commonly written in English, family name first.

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.

Who was President of Brazil during the pandemic? Answer with the surname 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.