St. Lawrence University is continuing to experience an extremely high rate of viral illnesses this week. Below are some great cold and flu prevention tips that that will help minimize further spread of these illnesses.
Is it a
cold or the flu?
We have been seeing an increased number flu cases the past few days. Many
people are calling the
Health
Service
asking how they can tell if they have the flu.
Here are the sign and symptoms to help you distinguish flu symptoms from other
respiratory illnesses like the common cold.
Students: if you think you might have the flu or have other health concerns
please call the
Health
Service
(5392). You can also obtain thermometers to check for temperature at
the Health Service.
|
Signs and symptoms |
FLU |
Cold |
|
Onset |
Sudden |
Gradual |
|
Fever |
Characteristic,
high ( over 101oF); lasting 3-4 days |
Rare |
|
Cough |
Dry; can become
severe |
Hacking |
|
Muscle aches and
pains |
Usual; often
severe |
Slight |
|
Tiredness and
weakness |
Can last up to
2 to 3
weeks |
Very mild |
|
Extreme exhaustion |
Early and
prominent |
Never |
|
Chest discomfort |
Common |
Mild to moderate |
|
Stuffy nose |
Sometimes |
Common |
|
Sneezing |
Sometimes |
Usual |
|
Sore throat |
Sometimes |
Common |
January 25th, 2007 - Frostbite
Although the deep freeze is hitting all of the northeast, St. Lawrence County is among the coldest areas and may be much colder than the weather you have been experiencing at home. Everyone who is outdoors for even 10 minutes is at risk of frostbite.
Frostbite occurs when the skin is exposed to cold temperatures. The formation of ice crystals in the skin and blood vessels can lead to severe tissue injury and even tissue death. The first symptoms are a "pins and needles" sensation followed by numbness. Later the area becomes insensitive. The skin will become pale and may feel hard. Any part of the body may be affected but hands, feet, nose, face, and ears are the most vulnerable.
To prevent frostbite:
- Dress in layers with a hat, gloves, scarf, and warm socks.
- Stay dry.
- Avoid wearing jewelry in pierced body parts that are exposed.
- Encourage good blood circulation by avoiding alcohol and cigarettes prior to exposure.
- Stay active in the cold. Keep moving
If you need emergency assistance call x5555.
If symptoms occur:
- Never massage the damaged tissue.
- Don't use an affected limb. If feet are involved, do not walk.
- Don't smoke or drink alcohol.
- Upon reaching shelter, remove clothing from the frost bitten part.
- Immerse the part in lukewarm water - hot water increases injury. As the frozen part is rewarmed, the tissue may become red, then purple, and blisters may appear. Do not break the blisters.
- Seek medical attention
If you have any questions or concerns call the Health Service at 5392
January 22nd, 2007 - Flu
The North Country, and our campus community, are experiencing increased incidences of serious nausea, vomiting, and diarrhea, probably related to a Norovirus. You can decrease your chance of coming in contact with a Norovirus by following these preventative steps:
- Wash your hands frequently or use hand sanitizers such as Purell especially after using the bathroom and prior to eating.
- Avoid contact with clothing or linens that may be contaminated with the virus.
- Carefully wash all fruits and vegetables prior to eating.
- Avoid close contact with persons who are ill.
Students: if you should become ill or have any further questions call the Health Service at 5392.
If you are interested in learning more about the Norovirus and how to prevent illness, please go to the CDC web site at: http://www.cdc.gov/ncidod/dvrd/revb/gastro/norovirus-qa.htm
