Some people vaccinated against COVID-19 initially acquire strong levels of neutralizing antibodies but then experience rapid declines. Measuring immunoglobulin A antibody titers post-vaccination could ...

Pathogens can create sticky situations. When microbes invade the body to cause an infection, often one of their first lines ...

Participants with prior infection were more likely than vaccine recipients to retain some detectable antibodies.

Whether you're welcoming home a new baby, flying to a new destination for a vacation or working around sick patients as a doctor or nurse, your immunity is your invisible armor against all the bugs ...

Research has identified 29 novel antibodies against the bacterium Klebsiella pneumoniae, an important cause of drug-resistant infections. Using genetic and functional approaches, the researchers ...

The new report suggests patients with acetylcholine receptor (AChR) antibody titers above 8.11 nmol/L were at higher risk of conversion. Antibody titers in patients with acetylcholine receptor (AChR) ...