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Medicine Talk
By Nicole Madsen
Now that the flu season is upon us, here are
a few tidbits everyone should know about this illness.
The flu is a contagious respiratory illness
caused by a virus. The illness’s effects can range from mild to severe.
Each year 5%-20% of the population gets the
flu, 200,000 people are hospitalized, and 36,000 people die from the
illness.
People considered at high risk for developing
complications from the flu are older people, very young children, pregnant
women and people with certain health conditions.
Common symptoms of the flu include:
- Fever
- Headache
- Extreme tiredness
- Dry cough
- Sore throat
- Stuffy/runny nose
- Muscle aches
- Nausea, vomiting, diarrhea
Complications of the flu can include
bacterial infections, dehydration, sinus problems, ear infections, and
worsening of chronic medical conditions such as congestive heart failure,
asthma or diabetes.
The flu spreads by respiratory droplets
caused by coughing and/or sneezing. Person to person direct contact is the
most common way the virus is spread although someone can become infected if
they touch something with virus on it and then touch their mouth or nose.
Adults may be able to infect others beginning
1 day before getting symptoms and up to 7 days after getting sick. This
means that you can give someone the flu even before you know your sick!
The best way to prevent the flu is to get a
flu vaccine each fall. During years when there is a shortage of vaccine,
people at high risk for developing complications from the flu are given
first priority to get flu shots.
The “flu shot” is an inactivated vaccine
(meaning it can not give you the flu). It takes about 2 weeks after getting
the vaccine for your body to produce antibodies that will provide protection
against the flu virus.
The best time to get the flu shot is October
and November for most people, although it can still be given in December and
later if needed.
Other ways to prevent the spread of the flu
virus and others are:
Avoid close contact.
Avoid close contact with people who are
sick. When you are sick, keep your distance from others to avoid spreading
your illness.
Stay home when you are sick.
Stay home from work, school and errands when
you are sick to prevent others from catching your illness.
Cover your mouth and nose.
Cover your mouth and nose with a tissue when
coughing or sneezing to prevent the respiratory droplets from infecting
others.
Clean your hands.
Washing your hands often will help protect
you from germs.
Avoid touching your face.
Germs are spread when a person touches
something that is contaminated with germs and then touches his or her mouth,
nose or eyes.
Besides maintaining good hygiene practices to
avoid illness this winter, it is always a good idea to maintain a healthy
lifestyle as well. Make sure to eat healthy, exercise regularly and drink
plenty of water to stay well this flu season.
As always, we welcome any questions you may
have concerning your health.
Miigwech
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