Question: Are You Still Contagious If Your Fever Is Gone?

Which is worse flu A or B?

In the past, it was thought that infection with influenza A was more severe than infection with influenza B.

However, a 2015 study in adults with influenza A and influenza B found they both resulted in similar rates of illness and death..

How contagious is type A flu?

Most people with flu are contagious for about 1 day before they show symptoms. Older children and adults with flu appear to be most contagious during the initial 3-4 days of their illness but many remain contagious for about 7 days. Infants and people with weakened immune systems can be contagious for even longer.

How long after being sick are you still contagious?

You are most contagious in the 3 to 4 days after you start to feel sick, but you remain contagious as long as you have symptoms. Usually this is about a week, but it could be a few days more for children or people with weak immune systems. You can also pass it on a day or so before you start feeling sick.

Can I stop Tamiflu after 3 days?

There are no side effects when you stop Tamiflu. But if Tamiflu is stopped earlier than your doctor told you, the symptoms of flu may come back. Always complete the course that your doctor prescribed. If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

Who gets the flu most often?

The same CID study found that children are most likely to get sick from flu and that people 65 and older are least likely to get sick from influenza. Median incidence values (or attack rate) by age group were 9.3% for children 0-17 years, 8.8% for adults 18-64 years, and 3.9% for adults 65 years and older.

Can you kiss someone with norovirus?

Having direct contract with another person who is infected with norovirus (i.e. kissing, sharing foods or eating utensils with someone who is infected). People with norovirus are contagious from the moment they begin feeling ill until at least 3 days after recovery.

Why is Tamiflu bad for you?

Tamiflu can cause vomiting, nausea, and even hallucinations. But experts say it’s effective in reducing flu symptoms and is worth the side effects. Sometimes a cure is worth the side effects. The flu antiviral Tamiflu might be a good example.

What are the stages of the flu?

What to expect with the fluDays 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 long does the flu B last 2020?

Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days. For people who’ve had a flu shot, the symptoms may last a shorter amount of time, or be less severe. For other people, the symptoms may last longer.

How long after taking Tamiflu am I still contagious?

How long am I contagious after the flu? After I take Tamiflu? The Centers for Disease Control and Prevention (CDC) recommends people with the flu to stay home until 24 hours after they are fever free without the use of a fever-reducing medication.

Can you get the flu from being around someone who has it?

People are much more likely to get infected with the flu from being around other sick people than they are from touching virus-laden surfaces. Person-to-person transmission of the flu can happen when an infected person is talking, coughing, sneezing, or even just breathing near someone else.

What is the incubation period for a cold?

After an incubation period of 24 to 72 hours, cold symptoms begin with a scratchy or sore throat, followed by sneezing, rhinorrhea, nasal obstruction, and malaise.

How do I know if my flu is gone?

Flu symptoms, including fever, should go away after about 5 days, but you may still have a cough and feel weak a few days longer. All your symptoms should be gone within 1 to 2 weeks.

How long after the flu can you test positive?

Samples should be collected within the first 3-4 days of illness. Rapid influenza diagnostic tests (RIDTs) provide results within approximately 15 minutes; viral culture provides results in 3-10 days.

How long is flu contagious after fever breaks?

People with flu are most contagious in the first three to four days after their illness begins. 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.

Are you still contagious on Tamiflu?

No, You can still make other people sick even if you’re taking antiviral mediations that treat the flu. The CDC recommends four FDA-approved drugs to treat the flu: , baloxavir marboxil (Xofluza), oseltamivir (Tamiflu), peramivir (Rapivab), and zanamivir (Relenza).

Does Tamiflu shorten the contagious period?

Other than these methods, some antiviral medications may shorten the flu’s contagious period. Tamiflu (oseltamivir phosphate) is a medication used to lessen the severity of symptoms, and shorten the overall duration of illness which in turn may decrease how long someone is contagious. .

Whats the difference between Flu A and Flu B?

Unlike type A flu viruses, type B flu is found only in humans. Type B flu may cause a less severe reaction than type A flu virus, but occasionally, type B flu can still be extremely harmful. Influenza type B viruses are not classified by subtype and do not cause pandemics.

How long are you contagious after a fever?

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. The virus can be spread until symptoms disappear.

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.

When a fever breaks will it return?

When a fever breaks, your temperature will return to what’s normal for you, usually around 98.6°F (37°C). You may start to sweat or feel flushed as this is happening.