Replication of the coronavirus genome requires continuous RNA synthesis, whereas
transcription is a discontinuous process unique among RNA viruses. Transcription includes …

This review addresses important issues of porcine reproductive and respiratory syndrome
virus (PRRSV) infection, immunity, pathogenesis, and control. Worldwide, PRRS is the most …

Control of porcine reproductive and respiratory syndrome virus (PRRSV) remains
problematic, and economic studies have uniformly shown that PRRSV inflicts major losses …

Porcine reproductive and respiratory syndrome virus (PRRSV), one of the most
economically significant pathogens worldwide, has caused numerous outbreaks during the …

Arteriviruses are positive-stranded RNA viruses that infect mammals. They can cause
persistent or asymptomatic infections, but also acute disease associated with a respiratory …

Our knowledge about the structure and function of the nonstructural proteins (nsps) encoded
by the arterivirus replicase gene has advanced in recent years. The continued …

Porcine reproductive and respiratory syndrome virus (PRRSV) has caused tremendous
amounts of economic losses to the swine industry for more than three decades, but its …

Vaccination is the principal means used to control and treat porcine reproductive and
respiratory syndrome virus (PRRSV) infection. An array of PRRS vaccine products is …

Porcine reproductive and respiratory syndrome (PRRS) virus nonstructural protein 2 (nsp2)
contains a cysteine protease domain at its N terminus, which belongs to the ovarian tumor …

Porcine reproductive and respiratory syndrome virus (PRRSV) is the most costly viral
pathogen facing a modern pig industry. A unique feature of the virus is the ability to cause …