Juul has prided itself on its independence from Big Tobacco. It may not be able to much longer.
Scientists have suggested a way to improve treatments that use viruses to attack cancer. It exploits the fact that cancer cells need a lot of glucose and must metabolize it rapidly to survive. Cutting down cancer cells’ sugar supply could make them more vulnerable to treatment. Oncolytic viruses specifically target and enter cancer cells and
John Doerr made a fortune for his venture firm through an early investment in Amazon, when it was just an online bookseller. More than two decades later, he’s betting the company is preparing for a big move into health care.
Fairy lights are gracing the shop windows and Michael Bublé is dominating the airwaves with his rendition of “Winter Wonderland.” The holiday season is well and truly in full swing. Taking some time for yourself can do wonders for easing holiday stress. “Are you all set for the holidays?” I’ve been asked this question three
In a new study involving people over 70 who have exercised regularly for years, scientists discovered that the participants’ hearts, lungs, and muscles were in equivalent shape to those of people in their 40s. Regular exercise could help keep the body young, new research shows. Researchers from the Human Performance Laboratory at Ball State University
A recent article raises important questions about the prevalence of firearms in the aging population of the United States. The authors argue that there is a vital need to discuss the relationship between dementia and guns. A recent article investigates the issue of gun ownership in an aging population. Gun ownership is a controversial topic,
Life expectancy for Americans dropped once again in 2017, as the rates of fatal opioid overdoses and suicides continued to climb.
Scientists have developed a promising strategy for defeating certain types of cancer cell that survive chemotherapy. New research finds a way to tackle treatment-resistant cancer cells. The team of researchers tested this new approach in a type of lung cancer in which the cells are able to evade chemotherapy. In fact, exposure to chemotherapy can
Researchers believe that certain personality traits are “healthful” because they are conducive to leading a happier, healthier life, while others are “unhealthful.” In a new study, they explain which traits are which and why. Researchers investigate what a ‘healthy personality’ looks like. To “map out” a person’s personality, psychologists will assess how they score on
Metastatic breast cancer occurs when the cancer spreads from the breast to another part of the body. Symptoms and treatment for this stage of breast cancer are different to those of the earlier stages. Doctors may also refer to metastatic breast cancer as advanced breast cancer or stage 4 breast cancer. Many people live for
Endurance training, resistance training, or high-intensity interval training — what type of physical exercise will help your body to stay youthful for longer? A new study aims to answer that question. What type of training should you embrace for healthy aging? New research investigates. One key factor in cellular health is telomeres, the “safety caps”
Artificial intelligence (A.I.) will level out the quality of health care in China in the coming decades, particularly closing the gap between rural and urban parts of the country, according to a CEO in the medical industry.
Diabetes can cause a range of symptoms and health issues, including hair loss. However, good blood sugar control may help reverse the effects of hair loss. Hair loss is a natural part of the hair’s life cycle. As hair reaches the final stage of the cycle, it will fall out. A new hair will typically
Some research suggests that melatonin can help treat children with sleeping difficulties. However, it is best to try lifestyle changes or speak to a doctor before giving melatonin to a child. Sleep plays an essential role in overall health and well-being. Sleep is especially important for children as their bodies and brains are still growing
Dementia refers to a series of neurodegenerative diseases, such as Alzheimer’s, where a person’s memory and other cognitive abilities decline. A recent study may have found a new risk factor that might predispose people to dementia: lung disease. To limit the risk of dementia, people may also want to look after the health of their
Micropenis refers to an abnormally small penis. Micropenis is rare and hormonal or genetic issues are most often the cause. Doctors will usually diagnose and treat the condition at birth. In this article, we look at the definition of micropenis, the symptoms and causes, and the ways a smaller-than-average penis may or may not affect
Hyperpigmentation is the name that healthcare professionals give to patches of skin that become darker than surrounding areas of skin. Types of hyperpigmentation include age spots, melasma, and post-inflammatory hyperpigmentation. Each of these has different cause and a range of treatments and products, including creams and cosmetic procedures. We discuss these below. What is hyperpigmentation?
Chronic obstructive pulmonary disease affects millions of people worldwide. Its main symptom is breathlessness, which can be distressing and causes many people with this lung condition to experience anxiety. People with COPD-related anxiety would benefit from cognitive behavioral therapy, a new trial finds. According to data from the World Health Organization (WHO), an estimated 3.17
The Centers for Disease Control and Prevention so far this year has confirmed 116 cases of acute flaccid myelitis, a rare but serious disease that can cause polio-like paralysis.
Purple or blue feet may be a sign of an underlying health condition. Some possible causes of foot discoloration include injuries, Raynaud’s disease, peripheral arterial disease, and frostbite. Skin can become blue or purple due to bruising, but this color change can also indicate that not enough oxygen-rich blood is reaching the area. The feet
Scientists in China have created the first genetically modified humans, according to media reports on Sunday.
Food protein-induced enterocolitis syndrome is when food allergies affect the gastrointestinal tract of babies and young children. It is rare but may be more prevalent than doctors previously understood. The main symptoms of food protein-induced enterocolitis syndrome, or FPIES, are recurring, severe diarrhea and vomiting. An infant may experience these symptoms from time to time,
A DNA tool that combines gene therapy with chemotherapy could be a promising new way to defeat multidrug-resistant cancer cells. New research shows how a tailored DNA nanostructure can deliver anti-cancer drugs selectively. The tool is a “tailored DNA nanoplatform” that can carry chemotherapy drugs into targeted cancer cells while also silencing the cells’ drug-resistance
Breast cancer is the most common invasive cancer in women, and the second main cause of cancer death in women, after lung cancer. Advances in screening and treatment have improved survival rates dramatically since 1989. There are around 3.1 million breast cancer survivors in the United States (U.S.). The chance of any woman dying from
People with symptoms of ovarian cancer or a recent diagnosis may want to learn more about the condition. Understanding ovarian cancer statistics is a logical place to start. Having questions about ovarian cancer is natural. People trying to understand more about the condition may want to know: how common ovarian cancer is who is most
New research finds that an HIV enzyme plays a crucial role in driving Alzheimer’s-related brain pathology by altering the APP gene. The findings warrant “immediate clinical evaluation of HIV antiretroviral therapies in people with Alzheimer’s disease,” say the authors of the study. The revelations of a recent study suggest that HIV drugs might successfully treat
A new review of existing studies published in The BMJ finds that sugary drinks that contain fructose raise the risk of type 2 diabetes more than other fructose-containing foods. New research finds that ‘nutrient-poor’ sweetened drinks have a harmful effect on metabolic health when they add excess energy. A range of recent studies has pointed