Immune system

The mineral meant to strengthen the body: When does the popular supplement do the exact opposite?

Zinc has become one of the most sought-after supplements in Israel, mainly around colds, coughs and transition seasons. But prolonged intake in high doses can create problems.

Zinc supplements. Not for everyday use
Medicine cabinet

Israeli-founded AI biotech Immunai launches drug-discovery collaboration with Boehringer Ingelheim

A vial and sryinge are seen in front of a displayed AstraZeneca logo in this illustration taken January 11, 2021

Israeli-founded AI biotech Immunai expands AstraZeneca cancer collaboration

A guest sits in the outdoor sauna, gazing into the surrounding forest as the quiet heat blends seamlessly with the natural stillness of Slowness.

Just 30 minutes of sauna time tied to a sharper immune response


Artificial sweetener found to be immunosuppressant in mice- study

Sucralose, a sweetener about 600 times sweeter than sugar, can be detected in humans following its consumption in food or drinks.

Mice [Illustrative]

Skipping breakfast can damage your immune response - study

Skipping meals through intermittent or prolonged fasting periods cause certain white blood cells to go dormant.

 Child eating breakfast (illustrative)

Everyone's sick these days. What can you do?

The winter illnesses are here, and lots of people are walking around with runny noses, coughs and tired faces. Here are some ways to prevent and manage these winter ailments.

A woman blowing her nose into a tissue, possibly after sneeze or while sick

Technion-developed deep-learning system examines breast cancer scans better than humans

Researchers at the Technion have made it their mission to turn computers into effective pathologists’ assistants.

A 2D visualization of the image feature vectors by applying t-SNE.

Israeli firm NeoTX tries to treat cancer by 'tricking' immune system

Three Nobel Prize winners and an immigrant to Israel ‘trick’ the immune system to fight the disease known as cancer on its own.

 A graphic showing how the NeoTX method of fighting cancer works.

How do viruses outwit cellular immune systems?

Weizmann Institute scientists publish research showing the autonomous immune system that individual bacteria cells have.

 Bacteriophages attacking a bacterium.

Fast-acting white blood cells can protect from strokes - study

The new University of Pittsburgh study offers a potential therapy for protection against stroke – at least in mice.

 Stroke (illustrative)

This Israeli cancer therapy could change the world

Israeli biotech company Enlivex has developed a treatment that it believes may revolutionize the way solid tumor cancers are treated.

 A doctor prepares to administer Allocetra. (Illustrative photo)

Coronavirus variants evolved to resist interferons in immune system - study

Interferons are essentially fighting on the front lines of the body's immune system against invading pathogens. But later variants like Omicron have grown to resist them.

 SARS-CoV-2, the novel coronavirus that causes COVID-19 (illustrative).

Here's how social stress can affect how the immune system ages – study

This is the first time such detailed information about immune cells has been collected in a large national survey.

 A man clutches his head as he suffers from a headache and stress (Illustrative)