Health News

New guidelines for treating the sickest COVID-19 patients

As the number of coronavirus cases continues to rise and the deaths mount, the American Society for Artificial Internal Organs (ASAIO) has drafted a set of recommendations for health care workers on the front lines, to help them make decisions on how to treat the most critical patients, those with severe lung or heart failure […]

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DR ELLIE CANNON: The £20 gadget no family should be without

DR ELLIE CANNON: The £20 gadget no family should be without during the coronavirus pandemic Here’s how to help people impacted by Covid-19 It’s impossible to comprehend how terrifying coronavirus is – until it hits someone you care about. A month ago, this happened to me.  A friend I’ve known for a decade developed telltale […]

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Feeling anxiety? Reverse-engineering the brain could help

The anxiety you may be feeling right now in the midst of the COVID-19 pandemic stems back to our prehistoric need to survive. Biologists have explored this principle for decades. Those breathing techniques that your mobile app, HR office or best friend might be recommending? They can help—psychology studies have proven this. But what’s happening […]

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Eyes send an unexpected signal to the brain

The eyes have a surprise. For decades, biology textbooks have stated that eyes communicate with the brain exclusively through one type of signaling pathway. But a new discovery shows that some retinal neurons take a road less traveled. New research, led by Northwestern University, has found that a subset of retinal neurons sends inhibitory signals […]

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Gene mutations and the clinical presentation of myeloproliferative neoplasms

Myeloproliferative neoplasms are blood diseases that affect the normal production of blood cells in the bone marrow. According to the World Health Organization (WHO) classification, myeloproliferative neoplasms are divided into 4 major types. These include chronic myeloid leukemia, polycythemia vera, essential thrombocythemia, and primary myelofibrosis. Over the last several years, there have been new research […]

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Leaving its mark: How frailty impacts the blood

Globally, human society is aging. A side-effect of this is that age-related disorders, such as frailty, are becoming increasingly common. Frailty includes not only physical disabilities, but also a decline in cognitive function and an increase in various social problems. The prevalence of this disorder among those aged 65 and over is estimated at 120 […]