What is meant by the term 'viral tropism'?
Understand the Problem
The question is asking for the definition of the term 'viral tropism', which involves understanding how viruses specifically target certain types of cells or tissues within a host organism.
Answer
Viral tropism is the ability of a virus to specifically infect certain cells, tissues, or host species.
Viral tropism is the ability of an infectious virus to specifically infect certain cells (cellular tropism), tissues (tissue tropism), or host species (host tropism).
Answer for screen readers
Viral tropism is the ability of an infectious virus to specifically infect certain cells (cellular tropism), tissues (tissue tropism), or host species (host tropism).
More Information
Viral tropism determines which cells, tissues, or host species a virus can infect, significantly affecting the pathogenesis and spread of viruses.
Tips
It's important not to confuse viral tropism with virulence or transmissibility, which refer to the severity of disease and ease of spread, respectively.
Sources
- Viral Tropism - an overview | ScienceDirect Topics - sciencedirect.com
- Viral tropism – Knowledge and References - Taylor & Francis - taylorandfrancis.com
- Viral Tropism | NIH - Clinical Info HIV.GOV - clinicalinfo.hiv.gov
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