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词汇 r0
释义 R0
noun[ U ]
uk /ˌɑː ˈnɔːt/ us /ˌɑːr ˈnɑːt/(mainly UK also R)
symbol for reproduction number: the average number of people that one person with a particular disease infects: (疾病的)基本传染数
R0 describes how many cases of a disease an infected person will go on to cause.R0显示的是一个患病者会传染给多少人。
If R0 is 3, then on average every case will create three new cases.如果R0是3,就说明平均每个患病者会制造3个新的病例。
Governments around the world keep talking about R0.
Is the basic reproductive number (R0) for measles viruses observed in recent outbreaks lower than in the pre-vaccination era?
R0 is the average number of people who will catch the disease from a single infected person, in a population that’s never seen the disease before.
SMART Vocabulary: related words and phrases

Passing on illness & causing disease
aerosolize
avirulent
communicability
community transmission
contact tracer
contagious
epidemic
fester
infect
infestation
interepidemic
interpandemic
mediastinum
non-communicable
spreader
super-spreader
transferable
transmissibility
transmissible
transmit

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