The Promise of Vaccines for Fighting C. difficile

Over the last decade, Clostridium difficile (C. difficile) infection has rapidly become more prevalent. C. difficile, often abbreviated as C. diff, usually spreads through hospitals and other healthcare facilities, and the elderly are particularly vulnerable. Our society’s overuse of antibiotics has been eliminating normal microbes, allowing C. difficile to take …

ELISPOT Addresses the Complex Questions Arising From Vaccine and Novel Therapies

The accelerated arrival of novel vaccines and immunotherapies into the clinical space spurred the emergence of fields like personalized medicine, immuno-profiling and immuno-monitoring built around increasingly sophisticated testing platforms. Among them, immunoassays in the ELISpot (Enzyme-Linked ImmunoSpot) family are the most frequently used functional assays for single-cell analysis.1 

ELISPOT Assay: A Powerful Tool in Vaccine Development and Immune Monitoring

Over the past several years, the scientific community has made tremendous progress in advancing our understanding of the immune system, from the basic functions of its various components to molecular pathways that operate within those components. With new, state-of-the-art tools and technologies, immunologists now have the ability to better understand the …

Stepping Up the Game: Measles, Mumps, Rubella and Varicella (MMRV) Concomitant Testing Support for Vaccine Evaluation

The introduction of vaccines against Measles, Mumps, Rubella (MMR), and Varicella (the “V” in MMRV vaccines) led to a drop in the incidence of these diseases by 89% (Varicella) and 99% (MMR). These effective vaccines are a core component in most pediatric immunization programs across the world. Hence, every time …

RSV Drug and Vaccine Development

Novel Assays Support RSV Drug and Vaccine Development

Chances are you’ve been hit by the respiratory syncytial virus (RSV), which infects nearly everyone by the age of 2 and usually reinfects exposed people throughout their lifetimes. While most healthy people experience mild to moderate cold-like symptoms, RSV can also cause severe infections. It has earned notoriety as the leading …

Kits & Logistics for Vaccine Studies

Behind the Scenes with Kits & Logistics for Vaccine Studies

Whether large or small, vaccine studies differ from standard drug development in many ways. Sarah Slette, Sr. Study Manager, Vaccines & Novel Immunotherapeutics at Covance, explains the unique challenges her team faces and their solutions to rapidly deliver customized vaccine kits to sponsors’ sites across the globe.

Five Key Advances in Infectious Disease Drug Development

Infectious diseases contribute to approximately 25% of global mortality and present critical healthcare challenges, especially in under-resourced countries. Recent research and development breakthroughs may help transform this situation. The industry is now leveraging novel analytical and bioinformatics technologies to better understand the biology and response to viral and bacteriological infections, …