Infectious diseases Archive

Articles

“Superbugs” and the very real threat of untreatable infections

Doctors recently discovered a gene in E. coli bacteria that makes it resistant to an antibiotic that is typically used when other drugs fail. This new finding suggests that effectiveness of last-resort antibiotics is at risk. As more bacteria evolve to “outsmart” antibiotics, scientists are increasingly concerned about infections caused by “superbugs” that cannot be treated with existing antibiotics.

A bummer for kids: Nasal flu vaccine not effective

For years, many kids could skip the traditional flu “shot” — along with the tears — and still be protected by the nasal spray vaccine also known as the LAIV (live attenuated influenza vaccine). But not this year. Studies now show that the nasal vaccine is quite ineffective, and pediatricians are starting to change their flu recommendations from a nose squirt to a shot.

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