Health

Are non-stick pans safe?

It might be time to ditch your old Teflon cookware. Spending each morning at the kitchen sink scraping at the...
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Health

Woman’s odd headache was from tapeworm larvae in her brain

The woman had no risk factors for the disease and exactly how she caught it is a mystery. A young...
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Health

When should we start testing COVID-19 vaccines in kids?

With several coronavirus vaccines barreling through late-stage trials, adults could receive an approved vaccine in months. But even then, we...
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Health

The ancient Neanderthal hand in severe COVID-19

Since first appearing in late 2019, the novel virus, SARS-CoV-2, has had a range of impacts on those it infects....
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Health

1 million people have now died from COVID-19 worldwide

The true toll is likely much higher. At least 1 million people have now died from COVID-19. This grim milestone...
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Health

Man dies after eating bags of black licorice every day

Black licorice contains a compound known to be toxic in large doses. A man in Massachusetts died after eating too...
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Health

Some severe COVID-19 cases linked to genetic mutations or antibodies that attack the body

People infected by the novel coronavirus can have symptoms that range from mild to deadly. Now, two new analyses suggest...
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Health

Coronavirus mutations: what we’ve learned so far

Some mutations have no effect, while others could impact transmissibility. In early January, the first genome sequence of Sars-CoV-2 —...
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Health

Why do we sleep? The answer may change right before we turn 3.

Humans spend about a third of our lives sleeping, and scientists have long debated why slumber takes up such a...
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Health

US reaches staggering milestone — 200,000 COVID-19 deaths

The coronavirus pandemic has reached another bleak milestone in the United States. The coronavirus pandemic has reached another bleak milestone...
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Health

How coronavirus took hold in North America and in Europe

A new study combines evolutionary genomics from coronavirus samples with computer-simulated epidemics and detailed travel records to reconstruct the spread...
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Health

Transplanted brown-fat-like cells hold promise for obesity and diabetes

Obesity is the main cause of type 2 diabetes and related chronic illnesses that together will kill more people around...
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