how many days is flu contagious

When Flu Spreads. After that you are most likely to spread the virus 3 to 4 days after symptoms begin but you can still be contagious up to 7 days after your symptoms start.

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Some otherwise healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick.

. The contagious period for the flu begins about 1 day before symptoms start and can last as long as 5-7 days from when you first felt sick. How long is the flu contagious after the fever breaks. Typically youre contagious from 1 day before you have any symptoms. The contagious period for the flu can last as long as 5-7 days from when you first felt sick.

But this is rather tricky as not all develop fever. The time from. For most flu viruses that window is about a week starting from a day before your symptoms appear to six or seven days afterward. Youre generally contagious with a cold 1-2 days before your symptoms start and you could be contagious as long as.

The flu and common cold are both common contagious illnesses. You stay that way for 5 to 7 days after you start feeling sick. You are usually contagious from the day before symptoms start. Influenza is probably contagious for 5 to 7 days from the onset.

Adults are most contagious with the flu from 24 hours before symptoms start to three to five days afterward. An adult infected with influenza may be contagious from one day before symptoms start until five to seven days after becoming sick. Stomach flu viral gastroenteritis is most contagious when you have symptoms and for a few days after they go away. Now as with any disease youre usually most contagious during the first few days of the disease basically during the time you have fever.

Colds are most contagious two to four days after your symptoms first develop. Children and some people with weakened immune systems may pass the virus for longer than 7 days. Once youve encountered the virus it can take between one and four days. Tamiflu is the brand name for the drug oseltamivir phosphate.

Antibiotics have no effect whatsoever on influenza. Flu is most contagious in prodromal stage and few initial days when you are ill. You can be contagious from a few days up to two weeks or more depending on which virus is causing your stomach flu gastroenteritis. The flu is a highly contagious respiratory infection thats common in the colder months of the year.

Kids and people may be able to spread the virus for even longer until all of their symptoms fade. Experts believe that the time from exposure to symptom onset also known as the incubation period is 214 days. Most healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. That is the strategy used by most of the diseases.

Discover causes and prevention tips. Read on to find out for how long you need to. Some people especially young children and people with weakened immune systems might be able to infect others for an even longer time. The bottom line.

You stay that way for 5 to 7 days after you start feeling sick. People who have serious immune system problems can spread influenza for weeks or even months after they get it. Kids and people with weak immune systems may shed the virus. People with flu are most contagious in the first 3-4 days after their illness begins.

If you are immuno. Is 24 hour flu contagious. Some people especially those with weakened immune systems or underlying health conditions can spread the virus for longer. It is possible to be contagious and thus infect others one day before the onset of symptoms and up to 5-7 days after becoming sick.

Many people believe that theyre no longer contagious for flu after their fever breaks but you shouldnt. It is not available over-the-counter and requires a prescription. The contagious period is different for the flu as well. It also comes in a generic version.

So you spread the diseases before you are actually ill. This is because their bodies take a longer time to. A number of viruses can cause gastroenteritis including noroviruses and rotaviruses. The incubation period of the virus is usually 1-2 days as the name suggest.

Flu is usually most infectious from the day your symptoms start and for a further 3 to 7 days. However symptoms typically appear within 45 days of exposure. As per the Centers for Disease Control and Prevention CDC people who have flu are most contagious in the first 3-4 days after the symptoms develop. Most adults will be prescribed 75 mg of Tamiflu twice a day for five.

Discover causes and prevention tips. The contagious period the time during which a sick person can give the illness to others differs slightly for each virus. How many days does it take for the stomach flu virus to leave the body completley How many people suffer side effects from the flu vaccination The contagious period depends upon the type of virus that you are infected withMoreover if you have a stomach virus you are supposed to be contagious for about three days Also in some cases especially children are supposed to be contagious. Children and people with lowered immune systems may be.

How long will you be contagious. How long is a risk of spreading them present. Typically youre contagious from 1 day before you have any symptoms. The 24 hour flu is highly contagious.

Children can spread the virus for longerup to 10 days and sometimes even beyond that. Symptoms are usually worse during the first 2 to 3 days and this is when youre most likely to spread the virus. The data we have would suggest that you can infect others about 1 day before the onset of. The incubation time for influenza is in general considered to be 14 days with symptoms during 710 days and fever for 35 days.

For colds even people who are feeling better can spread the virus to others for up to three weeks. Most people recover from the flus major symptoms within 3 to 7 days but if you take Tamiflu oseltamivir phosphate it may shorten recovery time by 1 to 2 days. People with flu are most contagious in the first three to four days after their illness begins. Experts say the first 3 to 4 days of illness mark the most contagious period for influenza.

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