Researchers are searching for ways to prevent the coronavirus from attaching to DPP-4 receptors, blocking it from invading and replicating within host cells.

A family of broadly neutralizing antibodies from a chronically infected donor provides a schematic for designing vaccines and treatments that target multiple strains of the virus.

A plasmid-based vaccine against the virus is immunogenic in mice and protects Rhesus macaques against infection, researchers report.

Researchers show three vaccines protect nonhuman primates from infection.

Researchers examine the blood of people infected with dengue virus, finding a few Zika-neutralizing antibodies among mostly enhancing ones.

A gene-expression signature correlates with a person’s likelihood of experiencing adverse events after receiving a seasonal flu vaccine, scientists show. 

Chickens immunized against Marek’s disease virus are apt to spread more-virulent versions of the pathogen, a study shows.

A scientist jumps at the chance to study the blood of four Ebola survivors to better understand how the immune system responds to the deadly virus. 

New research on the structure of the surface protein the virus uses to infiltrate human cells clashes with an earlier paper’s findings, causing some scientists to call for a retraction.

Scientists develop a safer vaccine for foot-and-mouth disease by reproducing the protein shells that encase the disease-causing virus.