The phrase "a common host" is correct and usable in written English.
It can be used to refer to a shared or frequently used host in various contexts, such as computing, biology, or social situations.
Example: "In many ecosystems, a common host for parasites can significantly impact the health of the entire community."
Alternatives: "a shared host" or "a frequent host".
It is also a common host to spittlebugs.
(Ducks are a common host of influenza viruses, and a better understanding of their genetics could greatly increase the pace of vaccine development).
Therefore, potentiation of a common host defense mechanism can be used to prevent both the infections simultaneously.
Two pathogens co-infecting a common host can either interact positively (facilitation), negatively (competition) or act independently.
E. coli has become a common host for the heterologous biosynthesis of natural products that demonstrate therapeutic value but suffer from access challenges posed by native production hosts.
Due to its small size, rapid growth, ease of characterization and maintenance, and distinct responses to different geminiviruses, "Florida Lanai" is an excellent choice for comparing geminivirus infection in a common host.
These proteins are reported to form both fimbrial and afimbrial structures at the bacterial cell surface and target a common host cell receptor, the decay-accelerating factor (DAF or CD55).
Expansion of the current collection of sequenced mycobacteriophage genomes clearly demonstrates the remarkable genomic diversity of a set of bacteriophages known to infect a common host, Mycobacterium smegmatis.
U. hypochoeridis colonies are less patchy compared to A. nerii and often colonies are dispersed on several terminal branches of a common host (Fig. 2D).
The OmpA family, on the other hand, appears to be confined to the Chlamydiaceae and Waddliaceae, indicating that its potential role as an adhesin is selective for a common host and tissue range.
In this section we show that the results described above apply in particular to the propagation of two tick-borne pathogens, namely the Lyme disease agent Borrelia burgdorferi and the TBE virus, since: Transmission between vectors requires a common host.
