vaccine

Multiple candidates are in Phase 3 clinical trials for older adults and pregnant women, with some getting close to approval in the United States.

Researchers find that small sacks inside lymph nodes contain low proteolytic activity and act as safe havens for antigens.

A method for culturing the infectious stage of the Plasmodium lifecycle could increase malaria vaccine production efficiency by tenfold, study authors say.

He also worked on immunizations against polio, rubella, influenza, and more.

Researchers find signatures pre- and post-vaccination that correlate with a more robust immune response. 

Pregnancy-induced changes in the immune system are key to a successful birth. Understanding those changes could allow researchers to protect both mother and child.

Aberrant immune activation, the main cause of prematurity and stillbirths, could be preventable through interventions such as maternal vaccination. 

In clinical trials, the new inoculation demonstrated greater protection for children and people older than 45 than the existing dengue vaccine.

Researchers say they’re abandoning the project in its current form—one of several that aims to induce what’s known as mucosal immunity against SARS-CoV-2.

Recent studies have lent support for a variety of hypotheses explaining the debilitating symptoms affecting millions of people after SARS-CoV-2 infection.  

A vaccine strategy involving formulation changes, an initial escalating dose, and a longer wait for booster immunization results in more-effective antibody production against HIV in rhesus monkeys, a study finds.

Researchers report that vaccination against proteins found on profibrotic cells reduced liver and lung fibrosis in laboratory rodents.

BA.2.75 is spreading rampantly in India and has so far reached at least 20 other countries, but it doesn’t seem to be outcompeting other Omicron SARS-CoV-2 subvariants.