Influenza,
or the seasonal flu, is a common and highly contagious and infectious
respiratory disease that affects the nose, throat and lungs. Influenza viruses
can change rapidly and that’s why there is a new flu shot made every year to
protect against what is anticipated to be the three most common circulating
virus strains. The flu shot is safe and is your best protection against
influenza.
The
common cold, on the other hand, is a mild infection of the nose and throat
caused by a variety of viruses. Although a cold might linger, the symptoms,
such as a runny nose, sneezing, cough and sore throat, remain mild.
Symptoms
|
Cold
|
Flu
|
Fever
|
Rare
|
High
(37.7c – 38.8c)
Can
last three to four days
|
Headache
|
Rare
|
Intense
|
General
Aches/Pains
|
Slight
|
Intense
Often
Severe
|
Fatigue,
Weakness
|
Mild
|
Intense
Can
last up to 2-3 weeks
|
Extreme
Exhaustion
|
Never
|
Usual
|
Stuffy
Nose
|
Common
|
Sometimes
|
Sneezing
|
Usual
|
Sometimes
|
Sore
Throat
|
Common
|
Common
|
Cough
|
Mild
to moderate
|
Common
Can
become severe
|
Complications
|
Sinus
congestion, asthma, earache
|
Bronchitis,
pneumonia, possible hospitalization
|
Prevention
|
Clean
your hands often
Avoid
sick people
|
Influenza
vaccine once a year
Clean
your hands often
|
Treatment
|
Over-the-counter
products to relieve symptoms
|
Over-the-counter
products to relieve symptoms
Oseltamivir
(Tamiflu®) within 24-48 hours after symptoms start
|
Some
people shrug off the flu, thinking it’s a cold. If you have flu-like symptoms
and are at greater risk of developing complications if you do get sick, contact
a health care provider as soon as possible. See your family doctor about
antiviral medication, get lots of rest, eat healthy foods and drink lots of
fluids. Children under six years of age and pregnant women are just two
examples of people at risk of complications. People with chronic conditions
such as heart disease, liver or kidney disease, blood disorders, diabetes,
asthma and chronic lung disease and those who are immunosuppressed can also be
compromised and are at high risk for complications from the flu.
If
you come down with the flu, please avoid visiting MAHC’s Emergency Departments unless
your symptoms worsen. This is because many of our patients in the hospital are
at greater risk of complications from the flu. They tend to be more susceptible
to infection and that’s why we ask that you do not visit if you are ill with
any respiratory illness.
Have you
been vaccinated? It’s not too late. The flu shot is your best chance at
protecting not only yourself, but your friends and family from infection. Keep
in mind that it takes two weeks for the vaccine to offer you full protection.
It’s also important to remember
the age old rules for protecting yourself and others from influenza and the
common cold:
- Clean your hands frequently with alcohol-based hand sanitizer or soap and water;
- Stay home if you feel unwell;
- Stay at least six feet away from people who are ill;
- Avoid touching your face;
- Frequently clean and disinfect commonly touched items and surfaces;
- Cough and sneeze into your sleeve, not your hands.