Rubella, also known as German measles, is an infectious disease caused by the rubella virus. It is considered an active viral infection, as it involves the virus actively replicating within the host's body and triggering an immune response. The disease is primarily transmitted through respiratory droplets when an infected person coughs or sneezes. Vaccination is the most effective way to prevent rubella and its potential complications.
passive
active and passive
== == "English grammer active and passive voice change from active to passive .
Passive is to change as active is to affect.
is a thermocouple an active or passive transducer?-why?
passive
The passive voice must have the verb 'to be' in the correct tense plus the past participle of the main verb. Here are some examples: I do (active)/it is done (passive) I did (active)/it was done (passive) I am doing (active)/it is being done (passive) I was doing (active)/it was being done (passive) and so on So to change protect into the passive would be I protect (active)/ It is protected (passive)
Passive
passive is facial and active is finferprinting
One is active and one is passive
To change an active sentence to passive, identify the object in the active sentence and make it the subject in the passive sentence. Move the subject of the active sentence to the phrase with "by" and change the verb to its past participle form. To change a passive sentence to active, identify the subject in the passive sentence and make it the subject in the active sentence. Use an appropriate active verb to describe the subject's action and add the original object of the passive sentence as the direct object in the active sentence.
active