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غير مصنف
Vaccination dramatically lowers long covid risk
At least 200 million people worldwide have struggled with long COVID: a slew of symptoms that can persist for months or even…
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How long can the brain survive without oxygen?
The human brain is an immensely complex and fragile organ that depends on a constant supply of oxygenated blood. Without…
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غير مصنف
‘Long flu’ is real, and we’ve likely ‘ignored it for a long time’
People hospitalized for either COVID-19 or the flu face a heightened risk of medical issues, hospital admission and death in…
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Can antiviral drugs prevent long COVID?
Evidence is continuing to accumulate on the burden and frequency of chronic effects after a COVID infection, which fall under the umbrella…
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How long will Earth exist?
Today, the sun is an essential source of gravity and energy. But one day, it will cause Earth’s demise. As…
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تاريخ وبحوث
France’s Long March Against Racism
It is 40 years this December since the ‘March for Equality and Against Racism’ – better known as the ‘la…
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غير مصنف
Injection might help long COVID patients smell normally again
A nerve-block injection may help people with long COVID restore their sense of smell, new research suggests. The injection, called…
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غير مصنف
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غير مصنف
How long does it take to digest food?
When you’re tucking into one of your favorite foods — perhaps a steaming bowl of ramen or spectacularly cheesy slice…
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غير مصنف
These prehistoric marine reptiles evolved long necks by adding more vertebrae
Millions of years ago, as dinosaur giants were stomping around on land, other giant reptiles were dominating the oceans —…
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