Origin
The origination country of COVID-19
China
The typical number of newly infected people from 1 infected person (i.e. basic reproduction number)
Three
The time COVID-19 was identified
December 1st, 2019
The total number of COVID-19 cases as of June 7th, 2020
7 million
What you need to wear when you are outside
Face mask
The first city to report confirmed cases of COVID-19
Wuhan
The most common way of transmission
Droplets
The time when WHO classes COVID-19 as a global emergency
January 30th, 2020
The total number of deaths from COVID-19 as of June 6th, 2020
400,000
The action of keeping yourself away from others at all times
Social distancing
The type of animal that is believed to be the intermediate host of COVID-19
Bats
True or false - COVID-19 can spread via insects.
False
The time when WHO named the new disease COVID-19
February 11th, 2020
The total number of recovered people as of June 7th, 2020
~3.4 million
The government action which does not allow people to go outside at night
Curfew
The number of cases that were confirmed first with unexplained pneumonia
41
The word that means "quickly spread from person to person" starting with C
Contagious
The time when WHO characterized COVID-19 as a pandemic
March 11th, 2020
The approximate number of COVID-19 cases that appear in each second by June 8th, 2020
1.3~1.5
How many feet are you required to be away from others
Six
The number of deaths among the cases with unexplained pneumonia
6
The word that describes the growth trend of total COVID-19 cases in the beginning of the outbreak; starting with E
Exponential
The time when the number of worldwide COVID-19 cases reached a million
April 2nd, 2020
The latest CFR (case fatality ratio) estimate of COVID-19 as of June 7th, 2020
~5.7%
The set of measures that applied in Singapore from early April to the first of June, which does not allow people to go out unless they are buying food, and does not allow people to gather together
Circuit breaker