6 Signs Of Heart Problems That Have Nothing To Do With Chest Pain
Though chest pain is the symptom most commonly associated with cardiovascular issues, there are a range of atypical symptoms that may indicate something is wrong with the heart. High blood pressure, blood clots, arrhythmias and valve issues can trigger lightheadedness, dizziness, shortness of breath and jaw pain. Because these symptoms aren’t so obviously linked to […]
Most Common Food Poisoning Sources Revealed
Most Common Food Poisoning Sources Revealed | HuffPost Videos Skip to Main Content Related… Videos For You Popular in the Community What’s Hot “); if ( “replace” === “insertBefore” || “replace” === “replace” ) { $yahooDiv.insertBefore(“.js-bottom-most-shared .card.recirc__item:eq(1)”); if ( “replace” === “replace” ) { window.__yahooFlurry.addToCleanup(“699ae8fb-c80b-4445-901e-590f02388ad9”, […]
What Is the Time Value of Money?
We most often think of money in terms of its monetary value. And this obviously makes sense in a lot of ways. Unfortunately, however, monetary value does not capture the whole picture and can lead to bad decisions and worse outcomes. That is why, especially as physicians, we need to consider the time value of […]
Head Lice Treatment, Infestation Symptoms, Pictures
Head Lice Symptoms Although itching may be a sign of a lice infestation, most often individuals are asymptomatic. Keep in mind that although the only reliable sign of an infestation is the presence of a live louse or nymph (juvenile louse), the presence of nits may be a sign that there is or has been […]
New insights into melanoma brain metastases
Brain metastasis is one of the most common causes of cancer-related deaths and occurs very frequently in patients with advanced melanoma. Although new immunotherapies are effective in some patients with melanoma brain metastases, little is known about the reasons for melanoma’s spread to the brain and the lower response rates to many therapies. Columbia researchers […]
People with low BMI aren’t more active, they are just less hungry and ‘run hotter’
To date most research on obesity has focused on studying those with a high body mass index (BMI), but a research group in China is taking a different approach. In a study published July 14 in the journal Cell Metabolism, the scientists looked at individuals with a very low BMI. Their findings reveal that these […]
Tick Bites: Symptoms, Pictures, Treatment, Removal Tips & Prevention
Most spiders in the United States are harmless; however, black widow and brown recluse spider bites may need medical treatment. Symptoms of a harmless spider bite generally include pain, redness, and irritation. Signs and symptoms of black widow spider bite include pain immediately, redness, burning, and swelling at the site of the bite. Sometimes the […]
How Long Is Hand Foot and Mouth Disease Contagious For?
Hand, Foot, and Mouth Disease (HFMD) Symptoms & Signs HFMD is most commonly an illness of the spring and fall seasons. Initial symptoms of mild fever (101 F-102 F) and malaise are followed within one or two days by a characteristic rash. Small (2 mm-3 mm) red spots that quickly develop into small blisters (vesicles) […]
Knowing Earth’s energy imbalance is critical in preventing global warming, study finds
The imbalance of energy on Earth is the most important metric in order to gauge the size and effects of climate change, according to a new study published today in the first issue of Environmental Research: Climate, a new open access journal. Distinguished scholar at the National Center of Atmospheric Research (NCAR) and highly cited […]
Quantum sensor can detect electromagnetic signals of any frequency: Engineers expand the capabilities of these ultrasensitive nanoscale detectors, with potential uses for quantum computing and biological sensing.
Quantum sensors, which detect the most minute variations in magnetic or electrical fields, have enabled precision measurements in materials science and fundamental physics. But these sensors have only been capable of detecting a few specific frequencies of these fields, limiting their usefulness. Now, researchers at MIT have developed a method to enable such sensors to […]