About flu and their symptom
The flu is different from a cold even though both are caused by viruses. The flu can only be caused by three different viruses. The common cold can be caused by over 200 different viruses. People with colds rarely get fevers or headaches. They also rarely suffer from the extreme exhaustion that accompanies the flu virus. But there are many people who get a fever, headache, and suffer from extreme exhaustion and they only have a cold. So, how do you tell which is which?
The signs and symptoms of the flu are:
1. Fever: over 101F - 103 F in adults - often as high as 103 to 105 in children
2. Chills and sweats
3. Headache
4. Cough
5. Muscular aches and pains - especially in your back, arms and legs
6. Fatigue and weakness - oftentimes extreme
7. Loss of appetite
8. Nasal congestion (runny or stuffy nose)
Sometimes nausea, vomiting, and diarrhea accompany the flu, especially in children, but these symptoms are rarely prominent. What some people call a “stomach flu” is in reality not the flu at all but an intestional virus.
The fever that accompanies the flu is high. It should begin to decline on the second or third day of the illness. If the fever does not lower within this time period, a doctor is needed. The flu virus can be a deadly problem. The common cold can not cause any deaths. Influenza causes an increase in hospitalization and death every year.
The signs and symptoms of the common cold are:
Fever (sometimes)
Chills and sweats that accompany a fever
Headaches (sometimes)
Cough (mild-to-moderate)
Aches and Pains (feeling miserable all over)
Sinus Swelling
Sore, Scratchy Throat
Sneezing, Blocked, Stuffy Nose
Mild Fatigue and weakness
Loss of appetite (depending on the sore, scratchy throat)
Watery Eyes
Nasal Discharge (a lot)
The common cold can be caused by over 200 different viruses and is easily caught. A cold can be contagious for 2 or 3 days after it’s symptoms begin. So if you think you’ve got a cold, wash your hands often and avoid other people with colds. Reinfection is very common with a cold. When someone has had a cold for over 2 weeks, it is likely that they have been reinfected and the cold has started over.
A few facts about the common cold:
The common cold is more often found in children than adults.
It is more often found in adolescents boys than girls.
It is more often found in women than in men.
And every time you talk, sneeze, or cough, the virus is put into the air and it passes onto someone else.
The symptoms of the flu and the common cold are very similar. Antiobiotics can not cure the common cold. But, by getting a flu shot every year, you are less likely to catch the flu. In children and elderly persons, a fever can sometimes accompany a common cold. Treat all fevers as the same. Check the rest of the symptoms for each to see if they correlate with influenza (flu) or a common cold.




