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Vaccination: A brief history

467 views

The Cats And The Curious

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

62%
  • 1:01 / 1:37

Speech Rate:

  • 183 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

primitive

/ˈprimədiv/

adjective noun

Lacking a written language and advanced technology. person belonging to primitive society.

recorded

/rəˈkôrdəd/

adjective verb

set down in writing or some other permanent form for later reference. To write down or say what happened.

introduced

/ˌintrəˈd(y)o͞os/

verb

To guide or explain something, e.g. a town.

conceived

/kənˈsēv/

verb

To understand.

participated

/pärˈtisəˌpāt/

verb

To take part with others in doing something.

observed

/əbˈzərv/

verb

notice and register as significant.

thousands

/ˈTHouz(ə)nd/

number

number equivalent to product of hundred and ten.

decreasing

/dəˈkrēsiNG/

adjective noun verb

becoming smaller. action of making smaller. To reduce the size, amount or number of something.

medical

/ˈmedək(ə)l/

adjective noun

relating to science or practice of medicine. A health check or test.

vaccination

/ˌvaksəˈnāSH(ə)n/

noun

treatment with vaccine to produce immunity against disease.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

smallpox

/ˈsmôlˌpäks/

noun

Contagious disease with pimples that leave scars.

history

/ˈhist(ə)rē/

noun

Study of past events as an academic subject.

evolving

/ēˈvälv/

verb

develop gradually.

devastating

/ˈdevəˌstādiNG/

adjective verb

highly destructive or damaging. To cause extensive destruction or ruin utterly.

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