scispace - formally typeset
Search or ask a question

Are RNA viruses more dangerous to humans? 

Answers from top 10 papers

More filters
Papers (10)Insight
IMPORTANCE RNA viruses present a significant hazard to human health, and combatting these viruses requires the exploration of new avenues for targeting viral replication.
RNA viruses may be particularly capable of contributing to the increasing biomedical problem of infectious disease emergence.
Among infectious agents associated with the ‘emerging’ infectious diseases, RNA viruses are most likely to emerge as the greatest threat.
This result is of particular interest in view of the frequent transmission of medically relevant negative-strand RNA viruses to humans by insect vectors.
Positive-stranded RNA viruses include important human, animal and plant pathogens.
This database can be used in comparative studies of human-infective RNA viruses to identify the characteristics of viruses most likely to pose the greatest public health threat, both now and in the future.
Open accessJournal ArticleDOI
Pieter Leyssen, Erik De Clercq, Johan Neyts 
01 Apr 2008-Antiviral Research
133 Citations
This is particularly worrisome since most of the highly pathogenic and emerging viruses are, and will likely continue to be, RNA viruses.
We show that reducing polyamine levels has a negative effect on diverse RNA viruses, including several viruses involved in recent outbreaks, in vitro and in vivo.
Moreover, we found no support for the view that vector-borne RNA viruses have lower dN/dS ratios than non–vector-borne viruses.
In RNA viruses, an observed correlation between mutation rate and virulence has led many to argue that their extremely high mutation rates are advantageous, because they may allow for increased adaptability.