Health&Science
תרסיס לאף
'Can't breathe without it': The hidden danger of nasal spray addiction
Nasal sprays provide immediate relief, but prolonged use can lead to severe dependence, chronic congestion and even surgery; 'Patients reach a point where they can't fall asleep without the spray, It's not a physical addiction, but a habit that's hard to break'  
Tzur Gueta | 23:18 | 03.17.25
הלוטוס הלבן
Addiction in the spotlight: ‘The White Lotus’ and the global prescription drug crisis
Experts warn of rising dependence on anti-anxiety medications, which often start as short-term solutions but lead to addiction; with withdrawal posing serious risks, specialists stress need for medical oversight, alternative treatments, and early intervention
Eitan Gefen | 11:55 | 03.17.25
An fMRI image of a brain at rest
Can fMRI actually read minds? The hype, reality and challenges
If we could observe brain activity through the skull and track what happens while an individual thinks, makes decisions or experiences emotions, we would gain profound insights into the workings of the mind
Dr. Adi Yaniv, Ofir Kuperman/Davidson Institute of Science | 11:10 | 03.15.25
משקאות ממותקים משקאות קלים
Study reveals sugary drinks as a major cause of diabetes and heart disease
A large global study links sugary drinks to over 2 million diabetes cases and 1 million heart attacks worldwide; Experts urge reducing consumption, emphasizing prevention through healthy diets, exercise, and societal norms to combat the growing health crisis
Dr. Irit Hochberg | 21:48 | 03.14.25
Dunning-Kruger Effect
The arrogance of ignorance - Cognitive bias & the Dunning-Kruger effect
25 years ago, two American psychologists identified a puzzling phenomenon: the less people know and understand, the more they overestimate their knowledge; Today, this cognitive bias is known as the Dunning-Kruger effect
Gal Perlman, Davidson Institute | 16:23 | 03.14.25
צבעי מאכל
Let them eat coal: What are food colorings really made of?
FDA’s ban on Red 3 coloring highlights growing concerns about the safety of artificial food dyes, while experts urge consumers to check labels and opt for natural alternatives
Eitan Gefen | 16:00 | 03.12.25
אחת הרגליים של החללית, אחרי הנחיתה
After successful private lunar landing, geologic studies of moon begin
Firefly Aerospace's Blue Ghost uncrewed lander completed a soft landing and will primarily investigate the moon's geology and surface composition; Lander resembles an unsuccessful Israeli version  
Ettay Nevo, Davidson Institute | 12:53 | 03.12.25
חצבת
Measles threat: This is what happens when people don't get vaccinated
US measles outbreak highlights the dangers of declining vaccination rates; highly contagious and potentially deadly, measles can be prevented with a safe and effective vaccine — yet misinformation continues to put lives at risk
Noam Leviatan | 19:29 | 03.11.25
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From one to twins to triplets: Israeli couple welcomes 6th child in rare delivery
Efrat Cohen’s shock at learning she was carrying triplets gives way to joy as the couple becomes parents of six, crediting hospital expertise and teamwork for the safe delivery
Or Hadar | 01:45 | 03.11.25
השחקן ג'ין הקמן ואישתו בטסי אראקאווה בטקס פרסי גלובוס הזהב, 2003
What is hantavirus, the infection that killed Betsy Arakawa, Gene Hackman’s wife?
Dr. Roy Zucker, an infectious disease specialist, says hantavirus is a rare infection, uncommon in Israel but more prevalent in South America and certain areas of the US; localized outbreaks occur every few years, prompting the CDC to monitor cases closely
Tzur Gueta | 20:49 | 03.09.25
אספירין
Aspirin could actually help fight cancer, research finds
Cambridge researchers discover that aspirin may enhance the immune system's ability to fight cancer by reducing platelet activity, enabling the drug to target cancer cells, potentially preventing metastasis; Experts caution further research is needed before clinical recommendations are made
Tzur Gueta | 14:53 | 03.09.25
A standard meter on a wall in Paris
From cubits to kilograms: The evolution of how we measure the world
How long does a second last? Who determined the length of a meter and the weight of a Kilo? How were the units that we use to measure weight and distances determined?  
Davidson Institute of Science | 11:27 | 03.08.25
בית חולים פסיכיאטרי שער מנשה
A rare glimpse: Life in Israel’s maximum-security psychiatric ward
Amid a pastoral landscape, the towering walls of Sha’ar Menashe’s Maximum Security Psychiatric Division house 128 violent offenders, where even everyday items become weapons; 'I behave now,' says one who once killed his mother; despite the risks, staff remain devoted; 'I love my workplace'
Ariella Ayalon | 08:22 | 03.08.25
אזהרה על חפיסת סיגריות
Israel mandates new graphic health labels of tobacco packaging to combat smoking
Health Ministry unveils sweeping tobacco regulations with graphic warnings, stricter e-cigarette controls and community-focused campaigns to combat rising addiction amid lax enforcement and wartime
Or Hadar | 15:39 | 03.07.25
מפעל כרייה על שטח הירח
From the Negev to the moon: Israeli company fuels deep-space innovation with $2.5 million grant
Israeli company Creation-Space raises $2.5 million for its accelerator program, which supports startups developing technologies for use in deep-space
Ettay Nevo/Davidson Institute of Science | 11:56 | 03.07.25
מישל רוקוביצין וקרינה דרצוב לוחמות שנפצעו קשה ב-7 באוקטובר
'We learned to rise stronger than before': Two female IDF soldiers open up about rehabilitation
Karina Drachev and Michelle Rukovitzin enlisted for the most meaningful service they could pursue, but the severe injuries they sustained on Oct. 7 forced them to face a reality they never imagined; ahead of International Women's Day, they share their stories of disability, hardship and resilience
Lior Ochana | 09:31 | 03.07.25
רגע החטיפה של גיא גלבוע-דלאל
'My life was taken from me': Hostage’s mother ties failing health to heartbreak
Merav Gilboa-Dalal, who underwent open-heart surgery, which she attributes to the agony of her son Guy's abduction, says she must trust decision-makers are doing all they can to free him and other hostages; 'I will not lose hope—otherwise, I am doomed'
Dina Haluts | 11:47 | 03.06.25
שחרור חטופים - פעימה חמישית
Returned hostages suffered up to 40% weight loss, broken teeth due to poor conditions
Dr. Hagar Mizrahi, head of the Health Ministry’s medical division, says the freed hostages suffered severe muscle mass loss along with extreme weight loss; She also expressed concern for those still in captivity, warning: 'Everyone still in captivity must be brought back — they are in life-threatening danger'
Or Hadar | 18:15 | 03.05.25
הזדקנות איטית
The ultimate guide to aging well: 10 habits for a longer life
Discover expert-backed lifestyle changes that can improve your health, boost longevity and enhance your overall well-being in old age 
Dr. Yael Benvenisti | 23:05 | 03.04.25
בדיקת מלריה באפריקה
Israeli innovation in malaria testing could help save millions worldwide
A new protein designed by Israeli researchers can detect dormant Plasmodium vivax in malaria patients, addressing up to 80% of recurring cases and providing a game-changing solution to global malaria control
Tzur Gueta | 11:43 | 03.04.25
לראשונה בעולם: עיבוד קבוצתי בשטח
IDF reservists plead for mental health support: 'No one has the right to exploit us'
Many reservists seeking mental health care face severe therapist shortage; new Defense Ministry initiative overwhelmed, leaving many without support; 'If the state wants me as a soldier, it must provide proper care,' says reservist struggling to get help
Gal Ganot | 11:30 | 03.04.25
השדות המגנטיים של החור השחור העל-מאסיבי קשת A*, שנמצא בלב גלקסיית שביל החלב
2,500 black holes found in dwarf galaxies, tripling past estimates
The risk of an asteroid impact has dropped, a private spacecraft is en route to the Moon and titanium winds were discovered on an exoplanet; this week in space
Ettay Nevo/Davidson Institute of Science | 10:21 | 03.04.25
פרופ' רן בליצר קיבל אות כבוד מאוניברסיטת שאריטה בגרמניה
Germany’s leading medical institution honors Israeli researcher
Prof. Ran Balicer, head of innovation at Clalit Health Services, receives honorary professorship from Berlin’s Charité University Hospital for his contributions to AI-driven medicine and public health
Ynet | 17:51 | 03.03.25
רובר פרסווירנס של נאס"א בוחן את מאדים
Why is Mars red? New study sheds light on the planet’s rusty hue
Mars’ signature red hue has long intrigued scientists, but new findings suggest its origin differs from previous theories; discovery sheds light on planet’s geological history and raises new questions about whether Mars once had conditions suitable for life
Yogev Israeli | 00:25 | 03.03.25
החללית על רקע הירח
US Blue Ghost makes history in moon landing
Firefly craft in unmanned flight completes successful soft landing kicking off research mission; 'We're on the moon,' company official declares in mission control 
Reuters | 12:24 | 03.02.25
ד"ר לארה שיהיי
Psychologists call out APA over antisemitism, pro-Hamas rhetoric in official forums
Thousands of mental health professionals accuse APA of tolerating antisemitism after forums feature posts supporting terror and calling for Israel’s destruction; ex-APA official calls Zionism 'settler psychosis'; Jewish members say silenced
Daniel Edelson, New York | 23:05 | 03.01.25
סיבוב כדור הארץ וההשפעה על אורך היום
The clock in your mind: Time perception and the body
Numerous factors can disrupt our perception of time but how does the brain interpret the passage of time, and what are the physiological and psychological implications of this process?
Rotem Mika/Davidson Institute of Science | 18:36 | 03.01.25
מדבקת פנטניל
Exploiting the system: The dark trade of opioid painkillers in Israel
Opioids sold legally for next to nothing trafficked at high prices on Israel’s black market, exploiting Health Ministry and HMO loopholes; even truck drivers operate clinics, while doctors—often under threat—issue prescriptions that fuel growing and deadly trade
Haim Rivlin, Shomrim | 09:15 | 03.01.25
קוצב לטיפול בכאב כרוני ד"ר רות גור
Advanced spinal implant offers hope for chronic pain patients
Sheba Medical Center successfully implants device using real-time sensor data to dynamically adjust pain management, significantly improving patients’ quality of life
Dr. Ruth Gur | 07:51 | 02.28.25
מסוק נוחת בשיבא
Israeli hospital ranks among world’s best: Sheba climbs to 8th place in Newsweek ranking
Sheba Medical Center improved its position in Newsweek’s prestigious ranking of the world’s top hospitals, securing a spot in the top 10; Other Israeli hospitals also saw notable progress, with Tel Aviv Sourasky Medical Center and Rabin Medical Center moving up in the rankings
Oren Rice | 00:54 | 02.27.25
צרפת חיג'אב נערה מוסלמית בית ספר
Nursing students caught cheating on exams using earpieces under hijab
Barzilai Medical Center suspends 11 female students and one male; according to school, one student read questions aloud while someone on other end provided answers
Matan Tzuri | 12:12 | 02.26.25
השדות המגנטיים של החור השחור העל-מאסיבי קשת A*, שנמצא בלב גלקסיית שביל החלב
Scientists find unusual flare activity in supermassive black hole
James Webb Space Telescope reveals frequent daily flare activity in greater detail; experts hope extended study will deepen understanding
Yogev Israeli | 08:58 | 02.26.25
אסטרואיד חולף על פני כדור הארץ
Asteroid closing in on Earth: This Week in Space
Asteroid impact risk is rising but not yet alarming; SpaceX expedites the return of stranded astronauts, a new New Glenn rocket is in development and the debate over astronomical legacy
Ettay Nevo/Davidson Institute of Science | 16:45 | 02.25.25
חיסון ילדים
No more needles? Israeli researcher aims to replace injections with pills
Technion team discover proteins in human breast milk can help deliver sensitive medical compounds, such as vaccines and insulin, through digestive system into bloodstream
Dr. Asaf Singer | 13:41 | 02.23.25
מוח בדיקה מעבדה
Late to evolve, early to decline: exploring human brain aging
A new study reveals that regions of the human brain that underwent significant changes in the later stages of evolution are also the first to show signs of aging
Oryan Zacks/Davidson Institute of Science | 18:09 | 02.22.25
ד"ר יעל דוד, חוקרת בנושא הפטיטיס B
Israeli scientist uncovers breakthrough Hepatitis B treatment
A research team led by Dr. Yael David of Memorial Sloan Kettering Cancer Center discovers that a chemotherapy drug, Curaxin-137, can effectively disable a key viral protein, nearly eliminating the hepatitis B virus in lab tests
Daniel Edelson, New York | 12:57 | 02.22.25
אילוסטרציה
Asteroid could hit Earth in 2032, scientists warn
The risk of an asteroid impact has risen, the head of Russia's space was dismissed, an Israeli doctor making strides at NASA, and lunar gravity simulation is advancing: this week in space
Davidson Institute of Science | 15:44 | 02.21.25
הזדקנות זיקנה נשים קמטים עור פנים
You are what you eat: Study links balanced diet to slower aging
New study explores whether diet impacts accelerated aging by comparing identical twins on different diets; results underscore the importance of being mindful about nutrition into old age
Luda Nevo | 08:51 | 02.21.25
חיסון ילדים בחאן יונס עזה
Gazan children to receive polio vaccine shots amid cease-fire
World Health Organization's third vaccination rounds comes following detection of polio in samples from Gaza; initiative aims to vaccinate all children under 10
Oren Reis | 13:56 | 02.20.25
שר הבריאות אוריאל בוסו נפגש עם ד"ר חן קוגל במכון לרפואה משפטית ונערכו לקליטת גופות החטופים
Health officials brace for complex stages of hostage release, including return of remains
Forensic teams will use advanced identification methods, including DNA analysis and dental records, to confirm identities of  murdered hostages; officials emphasize process may take up to 24 hours, with additional time required in complex cases
Or Hadar | 17:57 | 02.19.25
בית חולים חדש בעיר בית שמש
Israel approves new hospital in Beit Shemesh to serve growing population
Hospital to be built on 180-dunam site in southern Beit Shemesh and include 770 beds to serve a population of 500,000 in the city and surrounding region; Project part of broader national plan to expand health care infrastructure including 8 new hospitals by 2050
Gilad Cohen | 16:51 | 02.19.25
'The moment he removed the cast, I was in shock': People disappointed by botched plastic surgery
Eden longed for a nose job at 16, Naama waited 20 years, Sheli sought to fulfill her son’s dream, and Liora hoped a thigh lift would let her wear shorts; Four women reveal their plastic surgery disappointments – high hopes, long waits, daily frustrations and the stark gap between dreams and reality  
Or Sopher | 00:28 | 02.16.25
עובדות על טלפתיה
Telepathy: Extrasensory perception or population stereotypes?
While the existence of telepathy remains unproven, many events that appear to suggest mind-to-mind communication may have more straightforward psychological explanations
Gal Perlman/Davidson Institute of Science | 10:42 | 02.15.25
חצבת
Measles outbreak in US: Rising cases, low vaccination and the situation in Israel
As measles cases surge across the US, experts warn that more outbreaks could occur due to the disease's highly contagious nature, with 90% of unvaccinated individuals likely to contract it if exposed
Tzur Gueta | 23:18 | 02.14.25
פרופ' דפנה גואטה
Israeli physicist removed from ‘ghost particle’ research team following Oct. 7
Prof. Dafne Guetta says 'There is no place for discrimination in science,' as she truly hope things will change and that politics will no longer interfere with scientific progress
Yogev Israeli | 22:37 | 02.14.25
A solar image captured at the new observatory
Sun over Isfiya, moon over Italy: This week in space
Researchers say findings suggest that many regions of the early Solar System had conditions suitable for the formation of life’s building blocks, increasing the likelihood of discovering actual life elsewhere in the Solar System
Ettay Nevo/Davidson Institute of Science | 10:47 | 02.14.25
Between trauma and psychedelics: Drug taken at Nova music festival affects PTSD, study finds
More than a year after October 7, most survivors of the Nova festival still suffer from PTSD, and those who were under the influence of alcohol and weed suffer more than others - but a new discovery could change treatment in the future  
Dror Feuer | 00:17 | 02.14.25
רוברט פ' קנדי ג'וניור מועמדו של טראמפ ל שר הבריאות של ארה"ב ב שימוע ב סנאט
Voice crack: The disorder affecting Trump's health secretary's voice
Robert F. Kennedy Jr., who was confirmed Thursday by the U.S. Senate as health secretary, suffers from spasmodic dysphonia, a neurological disorder causing involuntary vocal cord spasms and for which few treatments are available 
Tzur Gueta | 23:45 | 02.13.25
רופאה בישראל
Israel approves establishment of two new medical schools
Council for Higher Education okays new schools set to open in Weizmann Institute of Science and the University of Haifa in late 2025; Move comes to help solve doctor shortage and reliance on studies abroad
Or Hadar | 12:26 | 02.12.25
Eli Sharabi, Or Levy and Ohad Ben Ami meet their families for the first time since their release from Hamas captivity
Freed Israeli hostages show signs of severe malnutrition, health official says
Released captives suffered significant weight loss after 491 days in captivity, top health official says; despite their condition, they walk upright with heads held high and now reunited with their families for medical care
Or Hadar | 17:58 | 02.08.25
אישה מסתכלת על הטלפון וכועסת
Hidden dangers of irritability: Effects on health and how to cope
Irritability, a prolonged form of anger, can harm physical and mental health, affecting sleep, immunity, and relationships; Learn to manage triggers, practice relaxation, and adopt positive habits to reduce its impact and restore emotional and physical balance 
Dr. Yael Benvenisti | 14:52 | 02.08.25
הפיזיקאי ארנו פנזיאס
The refugee from Nazi Germany who unveiled the echo of the Big Bang
Physicist Arno Allan Penzias, who fled Nazi Germany as a child and co-discovered cosmic background radiation, a breakthrough that solidified the 'Big Bang' theory
Ettay Nevo/Davidson Institute of Science | 17:10 | 02.07.25
רגע השיגור מפלורידה
Triumph and setback: New Glenn’s maiden launch
Blue Origin successfully reaches orbit as planned in the maiden launch of its heavy-lift rocket, New Glenn, but failes in attempt to land rocket's first stage
Ettay Nevo/Davidson Institute of Science | 10:08 | 02.07.25
פלסטיק
Dementia risk? Scientists sound alarm on surging microplastic levels in brain
Experts find 50% rise in brain microplastics, with drastically higher levels recorded in dementia patients; expert warns of increased stroke risk and shares tips to reduce exposure, highlighting common mistakes
Tzur Gueta | 19:45 | 02.06.25
The first spacewalk by private astronauts, breaking historical boundaries. Illustration of an astronaut floating outside the Dragon spacecraft
Investigations and politics: This week is space
The FAA is investigating recent SpaceX and Blue Origin accidents, UNASA is facing leadership changes under the new US administration, China has demonstrated oxygen production in space and discussions on preserving the Moon’s heritage
Ettay Nevo/Davidson Institute of Science | 10:07 | 02.05.25
סמי מסיבות MDMA
Drug used by Nukhba terrorists taking over clubs in Israel
Lab tests suggest partygoers who recently purchased MMC, a popular party drug, received a dangerous mix of stimulants suspected to be linked to Captagon — the drug used by Hamas terrorists on Oct. 7; 'Methamphetamines are highly addictive and belong to the same family as crystal meth, it’s life-threatening' doctor warns
Tzur Gueta | 19:40 | 02.04.25
נטע מרגלית אוירבך כריתת גידול שפיר מעמוד השדרה
Israeli surgery removes pain-causing spine tumor with new technique
A minimally invasive procedure at Sourasky Medical Center successfully removes a painful a benign nerve tumor; advanced technique enables patients to resume physical activity within two weeks
Ariela Ayalon | 14:24 | 02.04.25
אלצהיימר
Understanding Parkinson’s disease—symptoms, risk factors and prevention
It can start with neck pain, a tremor in the arms, slowed movement or other subtle signs; while a family history of Parkinson’s slightly increases the risk, the exact cause remains unclear; here’s what to know about the disease and its early warning signs
Dr. Simon Israeli-Koren | 12:06 | 02.02.25
צחצוח שיניים עם ילדים
The common toothbrushing mistakes ruining your teeth
Skipping the mirror, brushing right after coffee, using an old toothbrush and forgetting to floss—these common mistakes could be harming your pearly whites
Dr. Natalie Fromkin | 11:36 | 02.02.25
סטודנטים פרו-פלסטינים חוסמים את הכניסה למכון למדע המדינה בפריז, צרפת
Jewish doctors in Canada under attack: 'We fear for our lives, considering immigration to Israel'
Survey finds one-third of Jewish medical staff may leave Canada due to rising antisemitism post-Oct. 7; doctors warn of lost generation as threats intensify; some fear for their safety, while others face street abuse
Daniel Edelson, New York | 17:58 | 02.01.25
Health&science
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