Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

Pain is something most people experience after an injury, whether from a sprained ankle, surgery or car accident. Normally pain fades as the body heals. But it may last longer in women than in men, ...

A team of researchers at the Icahn School of Medicine at Mount Sinai, Weill Cornell Medicine, and other institutions have uncovered a key biological explanation for why eczema so often starts in ...

Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

A nasal spray vaccine that puts your immune system on permanent high alert – and could one day protect against flu, COVID and future pandemics.

Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, ...

Mayo Clinic researchers and collaborators have identified a previously unrecognized way lung tumors weaken the immune system, ...

Over the years, cell biology has built a detailed picture of how cells compartmentalize their internal functions. Central to this organization is the nucleus, which houses the genetic material and is ...

UHN and CAMH are teaming up to research how stress, immunity and metabolism affect brain health ...

Researchers hope the findings could lead to non‑opioid pain relief and help ensure that women’s pain is taken seriously.

A Stanford University team have tested their nasal spray vaccine in animals but still need to do human clinical trials.