Sniffing insulin may help memory lost to Alzheimer's

Squirting insulin up the noses of patients with early forms of Alzheimer's disease showed signs of improving their memory, U.S. researchers said on Wednesday.

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As Hurricane Earl Hits East Coast, Residents Urged to Brace Themselves

FRIDAY, Sept. 3 (HealthDay News) -- As Hurricane Earl roared up
the U.S. east coast Friday, federal officials urged residents to take
steps to protect themselves and their property.

Unvaccinated Teen's Life Forever Changed

FRIDAY, Sept. 3 (HealthDay News) -- Carl Buher came home from the
football game feeling rotten.

Disease May Be Only a Plane Ride Away

FRIDAY, September 3 (HealthDay News) -- A 7-year-old San Diego
boy brought back more than souvenirs and memories from a family trip to
Switzerland a couple years ago.

Health Highlights: Sept. 3, 2010

Here are some of the latest health and medical news developments,
compiled by the editors of HealthDay:

Botox maker to pay $600M to resolve investigation

Allergan Inc., the maker of wrinkle-smoothing Botox, has agreed to pay $600 million to settle a yearslong federal investigation into its marketing of the top-selling, botulin-based drug.

Bedbug Nation: Critters Make a Comeback

FRIDAY, Sept. 3 (HealthDay News) -- From sunny California to New York
City, in flophouses, theaters and high-end offices, bedbugs are popping up
in droves although, these days, they're found in a lot more places than
just your bed.

Health Tip: Breast-Feeding Benefits Baby

(HealthDay News) -- For the first few months, newborns need
sustenance from either breast milk or formula.

Health Tip: Heart Arrhythmia May Have Symptoms

(HealthDay News) -- When the heart beats irregularly, it's called
arrhythmia.

Study Contends Pot Isn't a Major 'Gateway Drug'

FRIDAY, Sept. 3 (HealthDay News) -- A new report casts doubt on the
argument that marijuana is a "gateway drug" that plays a major role in
leading people to try other illegal drugs.

Long-Term Use of Bone Drugs May Be Linked to Esophageal Cancer

THURSDAY, Sept. 2 (HealthDay News) -- People with osteoporosis who take
drugs such as Boniva (ibandronate), Fosamax (alendronate) or Actonel
(risedronate) to strengthen their bones may be at an increased risk of
esophageal cancer, British resea...