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First 2-4 days after onset of symptoms.
What else can I help you with?
How long are you contagious with a chest cold?
A person is contagious with a chest cold for about 2 weeks. A doctor can give you medicine to help you get rid of the chest cold.
When was Cold Contagious created?
Cold Contagious was created on 1997-12-20.
Are there contagious and non contagious colds?
No, all cold viruses are contagious.
How long is a cold contagious CDC?
First 2-4 days after onset of symptoms.
How long is cold contagious CDC?
First 2-4 days after onset of symptoms.
How long after a cold sore scab is gone are you contagious for?
You are contagious while you have any signs or symptoms of a break out. After the sore has healed wait 4-6 days then you shouldn't be as contagious as you were during a break out.
How long is typhoid fever contagious for?
I think typhoid fever is not a contagious disease like cold and cough. You can get it if salmonella typi enters your bloodstream though food or water.
How long are viral infections contagious?
Every virus is different. Some are infectious for only a couple of days; some are infectious until after your body has been buried. Some may be infectious for longer than that; bodies of the victims of the 1917 influenza strain have recently been exhumed, and were discovered to STILL be dangerous.
Are cold sores contagoues?
Cold sores are very contagious.
Is a chest cold contagious?
If you have a phlem productive cough, then it is contagious. Learned that working on the ambulance.
Can you catch anything off a hamster?
Yes, you can get sick from a hamster as long as it has something contagious (like a cold, flu, etc).
When is a person with a common cold contagious?
There does not appear to be a period of time that a cold is least contagious. Scientists believe that a person who has the common cold can be contagious for a few days before their symptoms begin right up until the time when their symptoms subside. This period of time could take up to two weeks. However, the period of time when a cold is most contagious is usually when the symptoms are at their worst, usually 2 to 4 days into the cold.
