The virus that causes COVID-19 has been silently brewing in bats for decades

The viral lineage leading to the novel coronavirus—SARS-CoV-2—might have been “circulating unnoticed in bats for decades.” (Pixabay/) Scientists have been searching for the origins of SARS-CoV-2 (the virus that causes COVID-19) since the pandemic began. Early reports suggested the novel virus originated in bats before making a jump to an intermediate mammal (potentially the pangolin) […]

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Effective dandruff shampoos

Keep your shoulders clear. (Alex Blăjan via Unsplash/) Dandruff is a nuisance, from the snow-like flakes that dot your shoulders to an itchy, scaly scalp. If your hair is in need of some heavy duty TLC, dandruff shampoos can do the trick, offering long-lasting results with the help of active ingredients that target the root

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Ticks that cause red meat allergies are spreading, and invasive fire ants may be our best hope

The lone star tick, common in the southeastern areas of the country, is a frequent carrier of the alpha-gal molecule. It can cause a meat allergy in humans. (NIAID /) If you’ve ever woken up at midnight with itchy hives, swelling, stomach pain, or trouble breathing with no idea about the cause, there’s a chance

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Where to get reliable COVID-19 data, now that the CDC doesn’t have it

Masks are just one tool against the pandemic — another crucial one is data. (Macau Photo Agency/Unsplash/) Follow all of PopSci’s COVID-19 coverage here, including tips on cleaning groceries, ways to tell if your symptoms are just allergies, and a tutorial on making your own mask. Under the guise of streamlining data, the Trump administration

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Road trip! Boost your phone battery on-the-go with this solar-powered charger.

4-Panel Foldable Solar Phone Charger & 10,000mAh Power Bank (Stack Commerce/) Nothing brings down a great adventure like your smartphone flashing the perilous “low battery” alert. Wasn’t it just 95 percent an hour ago? Sure seems like it. Luckily, the 4-Panel Foldable Solar Phone Charger & 10,000mAh Power Bank can provide a great boost to

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