FROM OUR EXPERTS
Is Obesity Contagious?
Before you grab me by my shoulders and begin shaking me hard while shouting in my face “what kind of question is that?” hear me out. I am not referring to the generic definition of contagious and suggesting that if you drink from the same glass as an obese person that you will begin to gain weight. Nor am I suggesting that a preventive inoculation can be administered at some point of the year that might be referred to as “obese season.” I am not saying that at all, so please, take your hands off my shoulders. Findings published in the 2007 New England Journal of Medicine cite the obesity contagion as a social experience. Not bacterial or viral, but something shared through interpersonal relationships. The Obesity We Share Social contagion occurs when people follow the example of friends or family and gain and lose weight along with them. Statistics showed that the chances of a person becoming obese increased by 57% if they had a frien...
A few weeks back the New York Times ran a column in their health section called "The Claim: It's a Cold. No, It's an Allergy." Guess what? Symptoms of seasonal allergies and colds overlap. The column looks to new studies to tell the actual difference; however common sense tells us the difference with or without clinical trials.
How are they different?
According to the New York Times: " The first is the onset of symptoms. Colds move more slowly, taking a day or longer to set in and gradually worsening - with symptoms like loss of appetite and headache - before subsiding after about a week and disappearing within 10 days. But allergies begin immediately. The sneezing is sudden and overwhelming, and the congestion, typically centered behind the nose, is immediate. Allergy symptoms also disappear quickly - almost as soon as the offending allergen, like pollen, is no longer around.
Then there are hallmark symptoms of each. Allergies virtually always cause itchiness in the eyes, the n...
Alternative Names Pneumonia - viral; "Walking pneumonia" - viral Symptoms Symptoms of viral pneumonia often begin slowly and may not be severe at first. The most common symptoms of pneumonia are: Cough (with some pneumonias you may cough up mucus, or even bloody mucus) Fever , which may be mild or high Shaking chills Shortness of breath (may only occur when you climb stairs) Other symptoms include: Confusion, especially in older people Excessive sweating and clammy skin Headache Loss of appetite, low energy, and fatigue Sharp or stabbing chest pain that gets worse when you breathe deeply or cough Fatigue Signs and tests Persons with suspected pneumonia should have a complete medical evaluation, including a thorough physical exam and a chest x-ray -- especially since the physical exam may not always distinguish pneumonia from acute bronchitis or other respiratory infections. Depending on the severity of illness, other tests may be done, including: Complete blood count (CBC) CT scan of the chest Blood cultu...
You should know
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