Prefusion Coronavirus Spike Proteins and Their Use

Coronaviruses (CoVs) can cause severe respiratory disease with high fatality rates in humans. The 2002-2003 SARS-CoV epidemic resulted in 8098 cases and 744 deaths, and MERS-CoV, which emerged in 2012, has resulted in 2144 cases and over 750 deaths as of March 2018. Currently, there are no effective prophylactic or therapeutic measures, and because other CoVs are poised to emerge as new human pathogens, there is a need to define a general CoV vaccine solution.

Novel Fourth Human Ebolavirus species, <em>Bundibugyo ebolavirus</em> – Compositions and Methods for Vaccine, Therapeutics and Highly Sensitive Diagnostic Assay Development

Ebola Virus Disease (EVD) is a disease caused by infection with viruses from the family Filoviridae, genus Ebolavirus. Ebola virus was first discovered in 1976 in Africa and has since caused numerous outbreaks throughout the continent including the largest outbreak in history in West Africa during 2014-2016. Previously, there were three identified Ebolavirus species which were known to cause disease in humans: Ebola virus (Zaire ebolavirus); Sudan virus (Sudan ebolavirus); and Tai Forest virus (Tai Forest ebolavirus).

Novel UNEX Buffer and Disk for Safe Storage and Transport at Ambient Temperatures of Clinical Specimens for Molecular Testing of Pathogens

The development of genomic approaches and nucleic acid based techniques has led to a large number of biological samples, including DNA, RNA, cells, tissues, and environmental samples that require storage. Typically, microbial DNA and RNA samples are stored long-term in laboratory freezers at temperatures ranging from -20°C to -196°C, the lower ranges utilizing liquid nitrogen. This often requires the use of several freezer boxes that can take up space and become difficult to sort through.

Real-time RT-PCR Assay for Rapid, Highly Sensitive and Specific Detection of Human Enterovirus D68 (EV-D68)

Human Enterovirus D68 (EV-D68) is a non-polio enterovirus that can cause mild to severe respiratory illness, especially in infants and children with asthma. Since its identification, every year EV-D68 has been detected sporadically throughout the world. The US experienced a nationwide outbreak of EV-D68 associated with a particularly severe respiratory illness from mid-August to early November 2014, with 1,153 confirmed cases in 49 states and the District of Columbia. Although various established detection methods are available for EV-D68, enteroviruses evolve rapidly.