Infection with HDV usually exacerbates the symptoms caused by HBV infection. Occupational Infections Hepatitis B has been one of the most frequently occurring laboratory-associated infections, and laboratory workers are recognized as a high-risk group for acquiring such infections.
The complete predicate includes the verb and all the words that tell what happened in the sentence. Every word in the sentence belongs either in the complete subject or complete predicate. Carlo | wrote a letter to his uncle. My neighbor's dog | barked all night.
The predicate is used to tell the reader what the subject does. It contains a verb and shows action. Predicates can be one verb or verb phrase (simple predicate), two or more verbs joined with a conjunction (compound predicate) or even all the words in the sentence that give more information about the subject (complete predicate).