Readers ask: When is flu contagious?

Is the flu contagious without a fever?

Stay away from others as much as possible to keep from making others sick. Continue to cover coughs and sneezes and wash hands even after you return to work. It is important to know that even if you don’t have a fever, you may have flu and be contagious if you get flu symptoms.

How long should you stay home with the flu?

Individuals with suspected or confirmed flu, who do not have a fever, should stay home from work at least 4-5 days after the onset of symptoms. Persons with the flu are most contagious during the first 3 days of their illness.

Can you be exposed to the flu and not get it?

Although you were exposed to flu, you do not have any symptoms. Symptoms usually start within 1 to 4 days of close contact with another person with flu. Seven days is an outer limit. Since 7 days have passed, you should be safe and not get the flu from this exposure.

How long after starting Tamiflu are you contagious?

You are still contagious on Tamiflu. The flu is contagious about one day before symptoms begin and up to a week after symptoms start.

What flu is worse A or B?

Frequently asked questions about Influenza A and B Influenza type A and type B are similar, but type A is overall more prevalent, sometimes more severe, and can cause flu epidemics and pandemics.

How long does the flu a last 2020?

Most people who become sick will recover in a few days to less than two weeks, but some people may become more severely ill. Following flu infection, moderate complications such as secondary ear and sinus infections can occur.

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What are the stages of the flu?

What to expect with the flu Days 1–3: Sudden appearance of fever, headache, muscle pain and weakness, dry cough, sore throat and sometimes a stuffy nose. Day 4: Fever and muscle aches decrease. Hoarse, dry or sore throat, cough and possible mild chest discomfort become more noticeable. Day 8: Symptoms decrease.

How do you know when flu is over?

Share on Pinterest Flu symptoms usually last 3–7 days. For people who do not develop serious flu complications, symptoms usually last 3–7 days. Some people find that their symptoms get better and then worse again or that they are worse at certain times of the day, such as in the morning.

How do I know when my flu is not contagious?

About a week. Typically, you’re contagious from 1 day before you have any symptoms. You stay that way for 5 to 7 days after you start feeling sick. Kids and people with weak immune systems may shed the virus even longer.

Should I sleep with my wife if she has the flu?

“Avoiding close contact is probably helpful, but not a guarantee,” she said. Sleeping in the same bed will increase your chances of contracting your spouse’s illness but often can ‘t be avoided, Dr. Thompson said.

How do you avoid getting the flu when your family has it?

By practicing a few simple rules at home, you can help keep your family healthy and prevent the flu from spreading. Get vaccinated. Cover coughs and sneezes. Avoid touching your eyes, nose, and mouth. Wash your hands often. Limit contact with family members who are ill. Clean your home. Practice healthy habits.

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Can you get the flu by being in the same room as someone?

Cold and flu viruses are not airborne. You can ‘t catch a cold just by being in the same room as someone who’s sick. You generally have to come into direct contact with their oral or nasal secretions.

How long will a flu test show positive?

Rapid influenza diagnostic tests (RIDTs) provide results within approximately 15 minutes; viral culture provides results in 3-10 days.

How long after Tamiflu Do you feel better?

Most people recover from the flu’s major symptoms within 3 to 7 days, but if you take Tamiflu (oseltamivir phosphate), it may shorten recovery time by 1 to 2 days.

How long does it take to get the flu once exposed?

How long does it take to develop symptoms of influenza after being exposed? The incubation period of influenza is usually two days but can range from one to four days.

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