Trinity College Dublin researchers have found that the BNT162b2 COVID-19 vaccine may offer protection beyond its intended ...

Scientists have discovered that a rare immune cell type in the lungs, called NAMs, plays a crucial role in surviving COVID-19 ...

Researchers at the University of New South Wales in Sydney discovered that receiving a booster vaccine dose in the same arm ...

The Department of Health and Human Services says it will require new vaccines to be tested against a placebo, which could ...

Same-arm booster shots trigger a stronger early immune response than shots given in the opposite arm, leading to higher ...

The US Department of Health and Human Services said Thursday that it aims to accomplish within four years a scientific feat ...

Vaccines save millions of lives every year, but there is still an urgent need for more efficient vaccines. Strategies to combat serious outbreaks of viral infections are particularly important. Such ...

Vaccines save millions of lives every year, but there is still an urgent need for more efficient vaccines. Strategies to combat serious outbreaks of ...

Scientists have uncovered why vaccines can elicit a stronger immune response if they are administered in the same arm.

A fundamental discovery in how the immune system organizes itself to respond better to external threats,” researchers find in study.

SARS-CoV-2 is a positive-sense single-stranded RNA virus. It is contagious in humans and is the cause of the coronavirus disease 2019 (COVID-19). mRNA COVID-19 vaccines have been updated to the ...

AVI-4303, which is a C5 benzotriazole analog, exhibited ten-fold higher potency than AVI-3318. Comparatively, N1 propargyl ...