The largest known human virus is

Tissue host range is limited by

A specific animal virus has the ability to attach to and enter almost any animal host cell. 

All of the following diseases are caused by herpesviruses EXCEPT

Which of the following viruses is an RNA virus that causes many cases of serum hepatitis? 

Viruses have all the following on their own except 

The most common method of transfer of antimicrobial resistance is through the use of

An infection of the membranes covering the brain is called

Please select the mode of disease transmission being demonstrated in this scenario: An office worker walking through her office pauses to pick up a used tissue that ended up on the floor instead of in the trash can. Unfortunately, after discarding the tissue, she doesn’t immediately wash her hands, and acquires a strain of rhinovirus. Several days later she begins to experience the symptoms of a cold.

Broad-spectrum antibiotics have minimal effect on the normal microbiota.