The Independent

 A deadly superbug that causes about 300,000 deaths a year evolved from being a common environmental bacterium and spread rapidly in just over two centuries, according to a new study that could help improve our understanding of immunity against invading bacteria.Pseudomonas aeruginosa can cause multidrug-resistant infections, particularly in people with underlying conditions such as cystic fibrosis and lung damage from smoking. It wasn’t always a specialised human killer, however.Scientists at the University of Cambridge assessed nearly 10,000 DNA samples infected by the bacterium from around the world to construct a “family tree” of the bug and found that just...

Superbug that now kills 300,000 people a year evolved rapidly from common bacteria

An antibody treatment given to older mice before pathogen exposure improved immune cell function and increased survival. The antibody, developed against a protein called programmed cell death 1 (PD1), boosts the immune systems of older mice, safeguarding them from microbes that would normally be lethal. Researchers also found the protection resulting from anti-PD1 treatment was dependent on CD8+ T cells, immune cells that target virus- or bacteria-infected cells or cancer cells. Findings from the NIA-funded study, published in Nature Aging, suggest anti-PD1 immunotherapy could reduce the risk of death from infections in older mice. The research could potentially lead to human therapies that enhance immune function in older adults.

Antibody treatment partially shields older mice from infections

Scientists have discovered a way to control mutation rates in bacteria, paving the way for new strategies to combat antibiotic resistance. Antibiotics are given to kill bad bacteria; however, with just one mutation a bacteria can evolve to become resistant to that antibiotic, making common infections potentially fatal. The new...

Scientists control bacterial mutations to preserve antibiotic effectiveness

Ask anyone around you – “Do you believe you have control over your actions?” The chances are high you’ll hear a resounding “Yes.” Most people cherish the idea that they are the architects of their destiny, exercising sovereignty over their personal decisions and their own free will.

"Humans don't have free will," according to decades of research by Stanford scientist

A common type of bacteria has been found to make certain cancers “melt”, scientists have discovered.Researchers said that they were “brutally surprised” to find that Fusobacterium – a bacteria commonly found in the mouth – appears to have the ability to kill certain cancers.People whose head and neck cancers were found to have this bacteria within their cancer have also been found to have “much better outcomes”, according to a new study.The exact biological mechanisms behind the link are being keenly studied by researchers at Guy’s and St Thomas’ and King’s College London, after they made the initial finding.Their new...

Common mouth bacteria found to ‘melt’ head and neck cancers in ‘surprising’ discovery

Health

Medically reviewed by Robert Burakoff, MDMedically reviewed by Robert Burakoff, MDIrritable bowel syndrome (IBS) is a digestive condition that causes symptoms like frequent abdominal pain, discomfort, diarrhea, and constipation. While the exact cause of IBS remains unknown, certain factors are known to trigger symptoms. Diet is one thing that may impact IBS. While some foods might alleviate IBS symptoms, others can make symptoms worse.Here are five foods that may be the worst for IBS. As you read through the list, keep in mind not everyone has the same trigger foods. What triggers one person may not affect another. Some people with...

5 Foods That Can Trigger Irritable Bowel Syndrome (IBS) Symptoms

SurvivorNet

A mother of two experiencing bloating and blood in her stool was told her worrisome symptoms could be a vitamin D deficiency or irritable bowel syndrome (IBS). However, a colonoscopy revealed she had stage 4 bowel (colorectal) cancer. Treatment, including chemotherapy and surgery, helped her reach remission.

‘I’m in Pain Constantly’ — A 37-Year-Old Mom of 2 With Bloating, Blood in Stool Told IBS May Be the Issue, Instead She Learned It Was Stage 4 Cancer

rolling out

Your belly is not just a part of your body that stores fat or digests food; it can also be a significant indicator of your overall bowel health. Various symptoms and changes in your belly can point to underlying issues with your gastrointestinal tract, which is crucial for maintaining your overall health and well-being.

Your belly might indicate a bowel health issue

Chicago, IL

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Foodie in Chicago

Shortly before 3 AM, people in the Chicago area may have felt their houses shake as a 3.4-magnitude earthquake occurred about 60 miles west of the city. (CHICAGO) The United States Geological Survey (USGS) reported a 3.4-magnitude earthquake around Somonauk, IL. Somonauk is in DeKalb and LaSalle Counties, 64 miles west of Chicago.

Did You Feel the Earthquake?

Rogue antibodies may be to blame for some of long COVID’s pernicious symptoms. Two new studies suggest that antibodies that attack people’s own tissues might cause ongoing neurological issues that afflict millions of people with the disease. When scientists transferred these antibodies from people with long COVID into...

Rogue antibodies may cause some long COVID symptoms

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Total Apex Sports & Entertainment

In the charmingly delightful world of astrology, you should know that each of the zodiac signs carries a specific set of traits. Those characteristics influence how individuals navigate the challenges they may meet in life. Some signs are known for their over-the-top boldness. These are the people who usually have such a strong willingness to face conflicts head-on.

3 Zodiac Signs That Hate Confrontation

The US Sun

A SINGLE-dose nasal spray treatment could 'wash away' build ups of toxic proteins associated with Alzheimer’s disease from brain cells and improve memory, scientists say. The study - performed on mice - paves the way for new treatments against Alzheimer's and dementia, researchers at the University of Texas Medical Branch said.

Single-dose nasal spray ‘washes the brain’ of toxic Alzheimer’s proteins – paving the way for breakthrough treatment

The Conversation UK

When it comes to accurately diagnosing a disease, you might think you need expensive, high-tech machinery and equipment capable of looking deep beneath the skin at what’s going on in the body. But while these high-tech implements certainly are incredible, they aren’t the only instruments capable of detecting disease. In fact, you may even share a home with one of these powerful disease-detecting agents.

Three animals that can detect disease in humans

shefinds

When it comes to maintaining optimal health, supplements can often be a great addition to your diet. However, it’s important to exercise caution; some supplements may pose significant risks. While supplements are often marketed as natural and b...

6 Unexpected Supplements That May Actually Be Leading To Kidney & Liver Damage, According To Experts: Green Tea Extract & More

Christian Azubike Enwuru1, Adenike Shola Aiyedobgon2, Morakinyo Bamikole Ajayi1 &. BMC Women's Health volume 24, Article number: 415 (2024) Cite this article. This study was undertaken to determine the prevalence of Bacterial Vaginosis (BV), Trichomonas Vaginalis (TV) co-infection, and the antibacterial sensitivity profile of bacterial isolates. Methods. The study was...

Bacterial vaginosis (BV) and Trichomonas vaginalis (TV) co-infection, and bacterial antibiogram profile of pregnant women studied in Lagos, Nigeria

Kim Kardashian and Kanye West are two of the biggest celebrities in modern times. While much of the happenings between the two involved their marriage and divorce, there are bigger things for them to focus on. Most notably their children.

Kim Kardashian and Kanye West’s Son Diagnosed With Rare Skin Condition

When it comes to staying healthy, I’m betting that bile isn’t the first thing that comes to mind… if you even think of it at all. Maybe you don’t even know what it is. Where it comes from… where it lives in your body… or why it’s even important?

For a happy liver and digestion, balance your bile

Virginia State

Cheryl E Preston

History Facts lists eight names US parents no longer give their newborns, which you may no longer hear in Virginia. The girls' names are Doris, Gertrude, Mildred, and Judith. I know or have known women with all four names, but they are either baby boomers or boomer parents' ages and someone's grandma or great aunt. Consider the ages of females in Virginia you know with these names.

Eight names parents in Virginia may no longer be giving to their newborns

Has it ever crossed your mind that the moon you gaze at today is not in the same spot it was millions, thousands, or even hundreds of years ago? The idea might seem far-fetched, but science tells us that our moon is slowly, but surely, drifting away. Billions of years...

Our moon is drifting away, and Earth will never be the same without it

Emily Standley Allard

Marriage is a significant life decision that requires extreme commitment, understanding, devotion and a heck of a lot of compromise. While many people dream of a lifelong partnership, others find the concept of marriage challenging. Astrology offers insights into personality traits and behaviors, suggesting that certain zodiac signs might face more difficulties in maintaining a traditional marital relationship. This article explores the five zodiac signs that are often considered less suited for marriage due to their unique characteristics and tendencies when it comes to lifelong commitment.

The 5 Zodiac Signs Not Meant for Matrimony

NewsBreak

Bacteria have a memory of interactions with their hosts

Remember the game of “Memory” you played as a kid, where you had to match pairs of cards stacked face down? Well, humans aren’t the only...

Bacteria have a memory of interactions with their hosts

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