Tag Archives: DISEASE

Southern African Countries Face Disease Outbreaks, Mental Health Crisis in Wake of Cyclone Idai

More than a week has passed since Cyclone Idai tore through the coast of southeastern Africa, dealing a devastating blow to the region. The cyclone has killed more than 750 among the three countries impacted, reports the Associated Press. And it’s left the major city of Beira in ruins. Continue reading Southern African Countries Face Disease Outbreaks, Mental Health Crisis in Wake of Cyclone Idai

How Advertising Shaped the First Opioid Epidemic

When historians trace back the roots of today’s opioid epidemic, they often find themselves returning to the wave of addiction that swept the U.S. in the late 19th century. That was when physicians first got their hands on morphine: a truly effective treatment for pain, delivered first by tablet and then by the newly invented hypodermic syringe. With no criminal regulations on morphine, opium or heroin, many of these drugs became the “secret ingredient” in readily available, dubiously effective medicines. Continue reading How Advertising Shaped the First Opioid Epidemic

Your Eyeballs May Be Covered in Disease-Fighting Bacteria

If the eyes are windows to the soul, they’re open windows, potentially letting in all kinds of unwelcome bugs. To ensure that doesn’t happen, our tears are loaded with microbe-killing compounds and immune cells. In fact, our eyes are so inhospitable that it was long thought they were the only part of our bodies which lacked a symbiotic bacterial community. But now, scientists have found evidence of a once-inconceivable ocular microbiome—and it may help eyes fight off disease.

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This Chemical Compound Could Melt Away Cataracts

Imagine looking through a fogged-up car window. You can see shapes and movement on the other side, but everything is blurry, the colors muted. Now imagine if that’s what the world looked like every time you opened your eyes. That’s what life is like for the millions of people living with cataracts, the leading cause of blindness globally.

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Almost Everyone in the World Has Herpes

Most people with herpes don’t know they have it, which is probably how almost two-thirds of the global population ended up with the virus. On Wednesday, the World Health Organization (WHO)announced that, “More than 3.7 billion people under the age of 50, or 67 percent of the population, are infected with herpes simplex virus type 1.”

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