IMMUNITY
Why might obesity affect men and women differently? Scientists looked inside fat tissues
A UC Riverside study found that immune cells in fat tissue behaved differently in male and female mice. Female mice had a greater share of cells linked to keeping fat tissue stable. Male mice had a greater share linked to inflammation. The findings offer a clue about obesity, but researchers have yet to confirm the same pattern in people
Beyond measles: What other preventable diseases risk a comeback amid America's vaccination crisis
Falling vaccination rates in America may lead to increased risks of several preventable diseases. Recent data shows declines in overall vaccination coverage among kindergarteners across multiple vaccines tracked by the CDC. The resurgence of measles highlights vulnerabilities in community immunity to other diseases like whooping cough and polio. Public health officials stress the need to close these gaps before larger outbreaks occur.
Why scientists call PJ.2.1 a ‘jump’ variant: The COVID strain that arrived with dozens of mutations at once and spreads by gripping your cells more tightly
A new variant of SARS-CoV-2, named PJ.2.1, was detected in Canada and has spread globally. It has over 25 mutations in its spike protein, which enhance its binding to human cells. Researchers are observing its spread in countries like the US, Spain, and Australia among others. Currently, there is no evidence linking PJ.2.1 to increased severity of illness or hospitalization.
Dario Amodei says AI could make cancer, Alzheimer’s ‘relics of the past’ in less than a decade as Anthropic expands AI-driven drug discovery push
Anthropic is collaborating with several pharmaceutical companies to utilize AI in drug development processes. These partnerships aim to improve the efficiency of drug discovery, addressing complex challenges in medical research. Notable projects include redesigning therapeutic molecules and accelerating antibody designs for various diseases. Anthropic has also initiated its own research on rare childhood muscular dystrophies, targeting potential clinical trials by late 2028.
Who was eliminated on 'Dancing with the Stars' last night? Here are the six couples who advanced to the Season 35 semi-finals
Dancing with the Stars faced an unexpected outcome during its first-ever Grammy Night on November 10. Jenna Dewan and Val Chmerkovskiy were eliminated despite strong performances throughout the competition. Harry Shum Jr. and Jenna Johnson topped the leaderboard with their salsa routine, maintaining their success for three consecutive weeks. The six couples moving into the semi-finals include Harry Shum Jr. and Tatyana Ali.
'Fourth Amendment doesn't allow it': AI facial recognition mistake lands Nebraska man in jail for 2 weeks; judge allows lawsuit against Kentucky cop
In a significant ruling, a US federal judge has allowed a lawsuit against Detective Ryan Kilmer to advance regarding a wrongful arrest involving Alain Vizcay Osorio. Arrested due to faulty AI facial recognition technology that erroneously identified him, Osorio's case emphasizes the vital protection the Fourth Amendment offers against improper detentions.
Deepinder Goyal's $900 Temple wearable faces scrutiny over brain blood-flow claims
Temple, a new wearable device, claims to track blood flow to the brain and other health metrics. Indian doctors express concerns over the validity of these claims, asking for regulatory scrutiny. Some sportspersons promote the device, while critics label it a gimmick without formal medical approvals. Developer Deepinder Goyal states the device is a wellness tracker, not a medical one.
Jenna Johnson breaks nose before DWTS performance, but still scores 29/30 with Harry Shum Jr.
Johnson and Harry Shum Jr. earned the highest score of the night on Dancing with the Stars and secured a place in the Season 35 semifinals, despite Johnson’s broken nose. She revealed that she suffered the injury during camera blocking a day before the November 10 episode. Here is what she said about the accident, their salsa performance and the next round of the competition.
Can cold showers stop you from getting sick? The 29% finding has a catch
A Dutch trial found that adults who ended their showers cold reported 29% fewer days off work due to illness. They did not report a clear drop in the number of days they felt ill.A 2025 review found no clear short-term effect on the immune measures it examined
Dancing With The Stars week 9: Grammy Night songs, dance-offs, live performances; check when and where to watch
For the very first time, Dancing With The Stars will celebrate Grammy Night in a special episode dedicated to Grammy-winning and nominated artists. Contestants will showcase their skills dancing to iconic tracks while vying for additional points in thrilling dance-offs. Viewers can look forward to live performances by musical acts such as Brandy, Monica, and Maren Morris.
Paraguay's ousted president faces prosecutors after his removal over bank collapse
Santiago Pena was removed from office by Congress following a bank failure affecting nearly three million customers. Prosecutors ordered his arrest for alleged breach of trust and other offenses related to Ueno Bank's collapse. His successor, Vice President Pedro Alliana, began forming a new Cabinet to address the situation. Public protests demanding accountability and access to frozen funds escalated significantly in response.
'Liquid biopsy can ease financial burden for cancer patients': Scientists on how a $1,000 test could save $10,000 in treatment costs
Liquid biopsy, a blood-based test that detects and analyses cancer-related biomarkers, is gaining ground as a tool to monitor disease progression and guide treatment decisions. Scientists Catherine Alix-Panabieres and Klaus Pantel, who coined the term in 2010, spoke to ET about its growing role in cancer care, the potential to reduce treatment costs through personalised medicine, and the need for more clinical trials to establish its benefits for patients.
Scientists gave mice an existing asthma drug before exposing them to peanut extract; 95% were protected from severe allergic reactions in the experiment
Researchers at Northwestern University found that the asthma drug Zileuton reduces allergic reactions in mice fed peanut extract. The study indicates that Zileuton could block the inflammation that leads to anaphylaxis. While it works in mice, clinical trials in humans are just beginning. This research highlights a new biological pathway related to food allergies and the immune response.
Walked into a room and forgot why? Harvard-trained doctor shares 8 silent signs your body is under stress
Chronic stress manifests through various subtle indicators, claims Harvard-trained gut doctor Dr Saurabh Sethi. Among the notable symptoms are impaired concentration, a persistent craving for sugary foods, and an increase in abdominal fat. Furthermore, many individuals experience heightened heart rates and occasional memory lapses, alongside digestive irregularities, which highlight the detrimental effects of stress. Early recognition and intervention can mitigate long-lasting health issues.
Vaishnaw puts onus on social media platforms to curb online harm, stops short of safe-harbour clarity
Vaishnaw said social media companies could no longer remain passive intermediaries as the digital ecosystem evolved and must take responsibility for the harmful consequences of content circulated through their platforms, including cyber fraud and so-called digital arrest scams.
Incorrect HRA or deduction claims? How Section 270AA may offer relief from 200% penalty
Incorrect tax claims may expose taxpayers to a 200% penalty for misreporting and prosecution in appropriate cases. Section 270AA offers conditional relief upon prescribed payments. For indefensible claims, this route may be preferable to litigation, subject to eligibility.
SC seeks Centre, ECI response to plea challenging blanket immunity for Election Commissioners
The Supreme Court has sought responses from the Centre and the Election Commission on a plea challenging legal immunity granted to the Chief Election Commissioner and other Election Commissioners for acts performed in official duties. The petition questions whether Section 16 of the 2023 law violates constitutional principles of equality, accountability and access to justice.
Supreme Court issues notice on plea challenging blanket immunity granted to CEC Gyanesh Kumar, ECs amid SIR row
The Supreme Court has asked the Centre and Election Commission of India to respond to a petition. This petition challenges the blanket legal immunity provided to the Chief Election Commissioner and Election Commissioners for their official actions. The petitioner argues that this immunity lacks accountability and covers acts without good faith. Additionally, the Act has faced scrutiny regarding its amendment process and previous rulings.
His grandfather died of pancreatic cancer: This Hyderabad startup founder is using AI to develop a personalised cancer vaccines
Hyderabad-based biotech startup PopVax, founded by Soham Sankaran, is developing AI-powered personalised cancer vaccines using mRNA technology. Inspired partly by his family's experience with pancreatic cancer, he aims to help the immune system identify and attack cancer cells using treatments designed around individual patients' tumour genetics.
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