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Covid-19: How danger
Term | Definition |
---|---|
spread | the process of covering large area and affecting a larger number of people |
transmission | the process of passing something from one person to another |
designate | to say officially |
concern | something that makes people feel worried |
bind | to join together |
surveillance | close watch of someone or something |
severe | very bad or serious |
prevent | to stop something from happening |
contagious | spreading quickly from one person to another people |
preliminary | coming as a preparation before a more important action |
evidence | objects or information used to prove that something is true or not true |
confer | to give something to someone |
erode | to slowly destroy something |
overtake | to develop more quickly than something else |
temporarily | for a limited period of time |
implement | to start using a plan or a system |
precaution | an action to prevent something bad from happening |
setback | something that delays the process from happening |
cellular | connected with cells |
emerge | to appear |