SPEAKER: As the wind picks up
and the temperature drops,
there's a crisp chill
in the air, as well as plenty
of germs.
If coughing, sneezing,
and sick days are a few things
you want to avoid this cold
and flu season,
be prepared by keeping
these three things handy.
Number one, hand sanitizer.
It should be obvious,
because you already know you
need to keep your hands clean.
But seriously, you need to keep
your hands clean.
Washing them with soap and water
is the best way to get rid
of germs, but in a pinch,
hand sanitizer comes
in a close second
when there's no sink around.
Use a quarter sized amount
in your palm, and work it
into all the cracks.
Wait 15 to 20 seconds for it
to dry, and now your hands are
clean.
You also might want to wipe down
some communal objects that can't
be submerged in water,
like your cell phone, car keys,
and any other public item
you might touch during flu
season.
Number two, garlic.
Chop it up, or put it in a soup.
Garlic may reduce the number
of colds you'll come down
with this season, because it
contains
natural anti-microbial and
anti-viral properties.
You can add more
garlic into your diet
by using extract, freeze
dried forms,
or even by biting
into a whole bulb.
But in case you eat a little too
much, you might want to keep
some of this around.
Number three, a thermos.
One of the best ways
to fight a cold or the flu
is to drink lots of fluids.
Keeping a thermos handy
will give you easy access
to those much needed
extra liquids.
Herbal teas, warm lemon water,
hot broths, and chicken soup
are just a few ideas for filling
it up.
But let's not forget plain old
water.
Water flushes toxins out
of vital organs and provides
a moist environment
for your ear, nose, and throat.
And if that water tastes good,
you might drink more, right?
There's
several fancy flavored waters
on the market to try,
or you could concoct one
of your own.
Add fruits and spices
like apples, cinnamon sticks,
or mint to give more taste if it
encourages you to hydrate.
Just watch the sugar.
You don't want to add that.
Hand sanitizer, garlic,
and a thermos-- with these three
things, you may just beat
cold and flu season before it
starts.
When you wake up sneezing, coughing, and have that achy, feverish, can't move a muscle feeling, how do you know whether you have cold symptoms or the flu?
It's important to know the difference between flu and cold symptoms. A cold is a milder respiratory illness than the flu. While cold symptoms can make you feel bad for a few days, flu symptoms can make you feel quite ill for a few days to weeks. The flu can also result in serious health problems such as pneumonia and hospitalizations.
What are common cold symptoms?
Cold symptoms usually begin with a sore throat, which usually goes away after a day or two. Nasal symptoms, runny nose, and congestion follow, along with a cough by the fourth and fifth days. Fever is uncommon in adults, but a slight fever is possible. Children are more likely to have a fever with a cold.
With cold symptoms, the nose teems with watery nasal secretions for the first few days. Later, these become thicker and darker. Dark mucus is natural and does not usually mean you have developed a bacterial infection, such as a sinus infection.
Several hundred different viruses may cause your cold symptoms.
How long do cold symptoms last?
Cold symptoms usually last for about a week. During the first three days that you have cold symptoms, you are contagious. This means you can pass the cold to others, so stay home and get some much-needed rest.
If cold symptoms do not seem to be improving after a week, you may have a bacterial infection, which means you may need antibiotics.
Sometimes you may mistake cold symptoms for allergic rhinitis (hay fever) or a sinus infection. If cold symptoms begin quickly and are improving after a week, then it is usually a cold, not allergy. If your cold symptoms do not seem to be getting better after a week, check with your doctor to see if you have developed an allergy or sinusitis.
What are common flu symptoms?
Flu symptoms are usually more severe than cold symptoms and come on quickly. Symptoms of flu include sore throat, fever, headache, muscle aches and soreness, congestion, and cough. Swine flu in particular is also associated with vomiting and diarrhea.
Most flu symptoms gradually improve over two to five days, but it's not uncommon to feel run down for a week or more. A common complication of the flu is pneumonia, particularly in the young, elderly, or people with lung or heart problems. If you notice shortness of breath, let your doctor know. Another common sign of pneumonia is fever that comes back after having been gone for a day or two.
Just like cold viruses, flu viruses enter your body through the mucous membranes of the nose, eyes, or mouth. Every time you touch your hand to one of these areas, you could be infecting yourself with a virus, which makes it very important to keep hands germ-free with frequent washing to prevent both flu and cold symptoms.
Is it flu or cold symptoms?
How do you know if you have flu or cold symptoms? Take your temperature, say many experts. Flu symptoms often mimic cold symptoms with nasal congestion, cough, aches, and malaise. But a common cold rarely has symptoms of fever above 101 degrees. With flu symptoms, you will probably have a fever initially with the flu virus and you will feel miserable. Body and muscle aches are also more common with the flu. This table can help determine if you have cold or flu symptoms.
| Symptoms | Cold | Flu |
| Fever | Sometimes, usually mild | Usual; higher (100-102 F; occasionally higher, especially in young children); lasts 3 to 4 days |
| Headache | Occasionally | Common |
| General Aches, Pains | Slight | Usual; often severe |
| Fatigue, Weakness | Sometimes | Usual; can last 2 to 3 weeks |
| Extreme Exhaustion | Never | Usual; at the beginning of the illness |
| Stuffy Nose | Common | Sometimes |
| Sneezing | Usual | Sometimes |
| Sore Throat | Common | Sometimes |
| Chest Discomfort, Cough | Mild to moderate; hacking cough | Common; can become severe |
| Complications | Sinus congestion; middle ear infection | Sinusitis, bronchitis, ear infection, pneumonia; can be life-threatening |
| Prevention | Wash hands often; avoid close contact with anyone with a cold | Wash hands often; avoid close contact with anyone who has flu symptoms; get the annual flu vaccine |
| Treatment | Decongestants; pain reliever/fever reducer medicines | Decongestants, pain relievers, or fever reducers are available over the counter; over-the-counter cough and cold medicines should not be given to young children; prescription antiviral drugs for flu may be given in some cases; call your doctor for more information about treatment. |
Usually, the time of year will give you some sense of what you're dealing with. The standard flu season runs from fall to spring of the next year.
When do I call the doctor with flu or cold symptoms?
If you already have flu or cold symptoms, it's important to call your doctor if you also have any of the following severe symptoms:
- Persistent fever: A fever lasting more than three days can be a sign of another bacterial infection that should be treated.
- Painful swallowing: Although a sore throat from a cold or flu can cause mild discomfort, severe pain could mean strep throat, which requires treatment by a doctor.
- Persistent coughing: When a cough doesn't go away after two or three weeks, it could be bronchitis, which may need an antibiotic. Postnasal drip or sinusitis can also result in a persistent cough. In addition, asthma is another cause of persistent coughing.
- Persistent congestion and headaches: When colds and allergies cause congestion and blockage of sinus passages, they can lead to a sinus infection (sinusitis). If you have pain around the eyes and face with thick nasal discharge after a week, you may have a bacterial infection and possibly need an antibiotic. Most sinus infections, however, do not need an antibiotic.
In some cases, you may need to get emergency medical attention right away. In adults, signs of a crisis include:
- Severe chest pain
- Severe headache
- Shortness of breath
- Dizziness
- Confusion
- Persistent vomiting
In children, additional signs of an emergency are:
- Difficulty breathing or rapid breathing
- Bluish skin color
- Not drinking enough fluids
- Lethargy and failure to interact normally
- Extreme irritability or distress
- Symptoms that were improving and then suddenly worsen
- Fever with a rash
Can I prevent flu or cold symptoms?
The most important prevention measure for preventing colds and flu is frequent hand washing. Hand washing by rubbing the hands with warm soapy water for at least 20 seconds helps to slough germs off the skin.
In addition to hand washing to prevent flu or cold symptoms, you can also get a flu vaccine to prevent seasonal influenza. Seasonal flu activity in the United States generally peaks between late December and early March. Within two weeks of getting a flu vaccine, antibodies develop in the body and provide protection against flu. Children receiving the vaccine for the first time need two doses delivered one month apart.
Antiviral medicine may also help prevent flu if you have been exposed to someone with flu symptoms.
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