bacterium
A virus that remains inactive for a time is said to be lysogenic.
A virus.
A virus
A dormant virus is a type of virus that enters the cell and remains inactive for a period of time before starting to replicate and cause symptoms. During this dormant phase, the virus may integrate its genetic material into the host cell's genome or remain in a latent state until conditions are favorable for replication.
A virus outside a host cell is generally referred to as a virion. This is the inactive form of the virus that is unable to replicate until it enters a suitable host cell.
You do not categorize virus into hidden or active category. That way, every virus is hidden inside the cell. It can not grow outside the cell. Every virus is active. Otherwise it would have disappeared from the race of life. It is very interesting to know about the virus. Now you study it. Tomorrow the world will learn from you.
The " hidden " virus is called a provirus and it insets it's genetic material into the genome of the invaded cell so that the cell copies itself many times and copies the virus also. An active virus just invades and hijacks the cell immediately to reproduce the virus. The " hidden " type of virus does come out after a time and acts like a active virus then Google lytic cycle and lysoginy.
Vaccine This is any solution that is prepared to cause immunity against a specific disease, usually employing a non-harmful form of the disease agent (the virus or bacteria), as killed or weakened (inactive) to stimulate antibody production.
A hidden virus is known in the words in its name "HIDDEN virus". It hides and stays inactive. The active virus is also known in its name too "ACTIVE virus". The two viruses have different ways on spreading it own kind throughout the host or hosts.
A hidden virus is a type of malicious software that operates covertly on a system, often without the user's knowledge. It can perform various harmful actions such as stealing sensitive information, corrupting files, or disrupting system operations. Its primary goal is to evade detection by security programs and persist on the infected device for as long as possible.
It is grown in living cells and the antigens that cell makes are what will be in the vaccine. These then are purified and stabilized. The Salk vaccine involves using viruses that have been inactivated by using formalin. Heat would not inactive the virus.
when viruses are hidden over a period of time, it doesnt attack a cell directly. Almost as indirectly it waits to the right moment