New York University
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Researchers now have a better understanding of when cells die.
With the help of killer molecules known as PNAs, it may be the key to stalling the growth of bacterial cells.
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Hippocrates' maxim is likely a misquotation — one that many people have a vested interest in continuing to promote.
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While I am still living with this incurable cancer, I have managed to turn my disease into my passion and continue to live a productive life. I recently celebrated my 15th year living with multiple myeloma, and can attest to the positive outlook for the future of others living with this condition.
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Two months short of two years after her initial cancer diagnosis I watched my wife Linnea, my love, take her last breath. I held her in my arms and I wept, and I told her that it was OK to let go. To please let go. The room filled with unimaginable wails and I was only scarcely aware that they were coming from me.
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My daughter saved my life. In the doctor's office for her sore throat, she urged me to have our physician look at my mole. The mole I had had on my hip all my life, the mole that had changed colour and shape over the course of six months, the mole that I would quickly learn had mutated into stage 3b melanoma.
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So far, no case of Zika has been contracted in Canada. But some people wonder if that might change. At first blush, this question seemed silly, especially when asked in the middle of a cold Canadian winter. But winter is receding and some people in Hamilton who know what they are talking about are asking that very question. Could Zika come to Canada?
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There's one thing in common between the eating habits of our ancestors: no one counted carbs or fat. They simply ate the foods that were natural to their environment and experienced remarkable health. Living under these conditions for thousands of years led to genetic changes in each group that were then passed on to you and I.
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As a little girl, Aunt Claire was always my favourite. The oldest of my mother's siblings she was, to me, the picture of elegance. With her manicured nails, flawless make-up and effortless-looking hair, she could have put the ladies behind Holt Renfrew's cosmetics counter to shame.
The World Health Organization has led the charge to raise awareness and ensure the public understands the looming crisis of what is commonly known as the post-antibiotic era. In essence, we may be forced to return to a world in which these life-saving medicines are no longer effective.
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Emily was two and a half years old. She was a beautiful blonde toddler with a shy and quiet nature. For most of her life we lived in Niger. I always thought (and I still do) that it was a wonderful place for our children to grow up. I look back on the nine years we spent in Niger as among the happiest years of my life. I vividly remember the afternoon we spent relaxing at the pool of the old French club. Emily was full of life -- jumping and splashing in the pool with all the others. We went to church on the Sunday evening in a nearby village the night before she died.
Canada panicked. But unlike other countries, we overreacted. Our mantra -- better be safe than sorry -- actually made us less safe and continues to make us sorry. To explain, lawyers like myself have argued from the beginning that Canada's visa restrictions were illegal.
Now, I patiently wait on a list nine months long in order to see if I drew the short end of the stick. It's both comforting and frightening to know that, no matter the outcome, it's completely out of my control, and in a way I'm okay with that.
From parks to backyards, we can expect to see a range of different critters all expecting to find an easy source of food and possibly a home for mating and reproduction. Many of us will appease their needs by offering an assortment of foods ranging from seeds to fruits and vegetables. But that act may be doing more harm than good.