Disease

Shingles: No longer just a disease of the elderly

If until a few years ago we tended to think that shingles was a disease of the elderly, cases like those of Adi Himmelbloy and Bar Zomer clarify that everyone is at risk, at any age.

"The risk increases with age because the immune system weakens, but young people can also fall ill, especially in states of immunosuppression, whether as a result of diseases or medications"
The viruses hitting Israel now

The flu is gone, but the danger is not: The viruses hitting Israel now

Exterior of the emergency unit area of Sant Joan university hospital where a woman with symptoms consistent with a hantavirus infection is being treated, according to local media, in Alicante, Spain May 8, 2026.

New suspected hantavirus cases found in Spain and remote Tristan da Cunha

Illustration: Smoking cannabis

The study that revealed what a single inhalation of cannabis does to the lungs


Sugary drinks linked to millions of new diabetes and heart disease cases globally, study finds

In Latin America and the Caribbean, sugary drinks were associated with 24% of all new diabetes cases and 11% of all new heart disease cases.

 Sugary drinks linked to millions of new diabetes and heart disease cases globally, study finds.

Loneliness linked to harmful changes in blood proteins associated with disease, study finds

The researchers found that loneliness directly influences the levels of five specific proteins. Four of these proteins are associated with brain regions that perform emotional and social tasks.

 Do you feel lonely?

Two infants in Karnataka, India diagnosed with human metapneumovirus (HMPV)

Both infants had no travel history, indicating local transmission of the virus.

 Hospital in Karnataka. Illustration.

Heightened alert: Vets fear rabies entering Israel via animals from Lebanon, Syria

"Due to the war in the north, the borders have opened, allowing free movement of animals—jackals, foxes, and dogs."

 A jackal is seen at Hayarkon Park in Tel Aviv, on September 03, 2022.

70 years after her death: Frida Kahlo's mysterious symptoms diagnosed by neurologists

Seventy years posthumously, Frida Kahlo was diagnosed with cauda equina syndrome, explaining her lifelong chronic pain.

 On the eve of Día de los Muertos, people gather at Frida Kahlo's vibrant Ofrenda in Jardín Plaza Hidalgo, Coyoacán, celebrating Mexican heritage and culture.

New study reveals dark microglia's role in Alzheimer's disease, paving way for treatments

Blocking stress response in microglia reverses Alzheimer's symptoms in mice, researchers report.

 Microglia and neurons.

Syphilis Origin: New evidence links syphilis to the Americas, spreading to Europe post-Columbus

A new study published in the journal Nature provides compelling evidence that syphilis originated in the Americas and spread globally through European colonization.

 Thank you, Columbus! Study published in the journal Nature provides compelling evidence that syphilis originated in the Americas. Replica of the Santa Maria inside the West Edmonton Mall.

Moderate wine consumption cuts heart disease risk by 50%, study finds

Researchers caution that the benefits were only observed in high-risk older adults on a Mediterranean diet.

 Risk reduction of 50% that is significantly higher than what some medications, such as statins, can achieve.

These two occupations can shield you from Alzheimer's, new study suggests

Analyzing nearly nine million death certificates from 2020 to 2022, researchers linked occupational data across 443 professions with Alzheimer's disease as a cause of death.

 These two occupations can shield you from Alzheimer's, new study suggests.

WHO links mysterious 'Disease X' in DRC to malaria after tests

WHO emphasizes the illness is an 'undiagnosed disease' rather than an unknown one.

 Bukavu, Congo, January, 2024. View of the old town from Lake Kivu.