Tag Archives: CDC

Vaginal Microbes Might Explain Why Only Some HPV Cases Result in Cancer

Lactobacillus organisms and vaginal squamous epithelial cell. Photo courtesy CDC.

A new study could help explain why some women with HPV develop cervical cancers while others do not.

The research suggests healthy vaginal microbes correspond to reduced risk of cervical cancer.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Arizona Study Links HPV, Cervical Cancer to Vaginal Microbes

Microbes Spread Antibiotic Resistance One Bee at a Time

Photo courtesy Christopher Bang.

The World Health Organization has called antibiotic resistance “a global crisis we can’t ignore,” one that the Centers for Disease Control and Prevention estimate kills 23,000 people annually in the U.S. alone.

Now, honeybee research could offer clues as to how it spreads.

Read/listen to my full story at KJZZ’s Arizona Science Desk:
Honeybee Research Hints At How Microbes Spread Antibiotic Resistance

Nightmare Fuel: 10 of the CDC’s Deadliest Stockpiles

False-color scanning electron micrograph of a flea, the carrier for several infectious diseases, including Yersinia pestis, the plague bacterium.
False-color scanning electron micrograph of a flea, the carrier for several infectious diseases, including Yersinia pestis, the plague bacterium. Image courtesy the CDC.

The Centers for Disease Control and Prevention has to walk a fine line. Saving people from the nastiest infectious diseases and bioterror attacks requires that they study those same viruses and bacteria. But even in one of the most carefully controlled and well-equipped facilities on Earth, items are occasionally mishandled or misplaced.

What’s the worst that could happen? It’s not a rhetorical question when we take a tour of …

10 Deadly Agents the CDC Works With