Viruses are not living pathogens, they are "organisms" with the ability to duplicate themselves ~ but only if they have a living host to provide the energy and materials for the duplication process. Different viruses use different hosts and most of the time they don't cross over species for hosts, but some do. The H1N1/09 virus was able to mutate from a strain that pigs got to a strain more targeted toward people. Other viruses use plants and other animals for hosts.
The short explanation of how this happens is:
See the related questions below about the lytic cycle of viruses.
The program you are referring to is likely a computer virus or malware. These malicious programs can replicate themselves and spread throughout a computer system, consuming resources and potentially causing harm to the system.
Influenza is caused exclusively by viruses in the Orthomyxoviridae family.Viruses are not true cells and are metabolically inert until they are attached or inside of a host cell of a plant or animal (including humans).
Antrax is not caused by a virus. It is causeBacillus anthracisd by a bacteria. The name of the bacteria is Bacillus anthracis.
The polymorphic virus in 1991 was called the Tequila virus. It was one of the first viruses to utilize polymorphic code to change its appearance with each infection, making it harder to detect and remove.
The common name for Epstein Barr virus is EBV or human herpesvirus 4 (HHV-4).
It is named after pigs. It originated in pigs and the virus mutated and formed a new strain that is infectious among humans.
The scientific name for Andes virus is Andes orthohantavirus. It is a type of hantavirus that can cause Hantavirus Pulmonary Syndrome in humans.
The name of the microorganism is the dengue virus.
The T-Virus or Tyrant Virus oh scary i know
Yes, Legionaries disease is an "airborne" virus, spread by close contact or by breeding in air ducting and spread throughout a bldg. Which is how it was 1st identified and given it's name.
A virus is a piece of code that attaches itself to a program or file so it can spread from computer to computer. They can also try to damage your software, your hardware, and your files. To protect your PC from virus, you'd better enable one antivirus program on your computer.
Confederate government
A federal government?
Confederate government
A federal government?
Confederate government
Confederate government