Where did Omicron's unique spike gene insertion originate?

In a recent study posted to the medRxiv* pre-print server, scientists at nference Labs investigated the origin of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) new variant of concern (VOC) Omicron's unique spike (S) gene insertion ins214EPE. It is an in-frame insertion of nine nucleotides between positions 22204 and 22207, constituting a ribonucleic acid (RNA) loop which is more prone […]

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COVID-19 increases risk of psychiatric diagnoses in the months after infection, study finds

A recent Oregon State University study found that COVID-19 patients had a roughly 25% increased risk of developing a psychiatric disorder in the four months following their infection, compared with people who had other types of respiratory tract infections. The findings support previous research on psychiatric disorders among post-COVID patients, though the current study found a smaller effect than the […]

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New study shows fewer suicide attempts in women using hormonal contraceptives

Hormonal contraceptives, such as the birth control pill, are amongst the most widely used pharmaceutical products. Recent studies had suggested that hormonal contraceptives were associated with a higher risk of attempted suicides, prompting concerns about safety. Now a new in-depth study shows that rates of attempted suicides in women using hormonal contraception are actually lower than in women who do […]

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Farmers at high risk of tick-borne illness, but awareness lacking

American farmers are at increased risk for tick bites, but new research shows they are doing little to defend themselves against the insects and the illnesses they cause. Tick-borne diseases include Lyme disease, Rocky Mountain Spotted fever, Powassan virus, anaplasmosis, tularemia, ehrlichiosis, heartland virus and Alpha-gal syndrome, and these diseases cost the U.S. health care system up to $1.3 billion […]

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Researchers examine the role of low-carb, low-sugar diets in warding off polycystic kidney disease

The team of UC Santa Barbara biochemist Thomas Weimbs published the results of a clinical study that gives the first indication that ketogenic diets may be safe and effective in patients with polycystic kidney disease (PKD). The idea to use such diets originated from a mouse experiment conducted several years ago that Weimbs was not expecting to work at the […]

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