Why humans (and not mice) are susceptible to Zika
Thursday, May 19, 2016 - 15:11
in Health & Medicine
Flaviviruses -- such as Zika, dengue, and yellow fever -- have emerged as human pathogens because of their ability to specifically overcome our anti-viral defenses. In the case of Zika, researchers that one of the virus's seven non-structural proteins (NS5) is singularly responsible for blocking the action of interferons (proteins that stop viral replication) in human cells, while mouse cells are unaffected.