how long are you contagious after treatment with tamiflu

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How soon after taking Tamiflu will my symptoms improve?

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• Tamiflu may be taken either with or without food. ...
• Tamiflu is usually taken twice daily when used for the treatment of influenza, or once daily when used to reduce the risk of catching influenza.
• Tamiflu is usually taken for five days when used for treatment and 10 days when used for prevention. ...

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When can I go back to work after taking Tamiflu?

Your fever should be gone for at least 24 hours without the use of a fever-reducing medicine, such as Tylenol. You should stay home from work, school, travel, shopping, social events, and public ...

How long after taking Bactrim can you drink alcohol?

Therefore alcohol should be avoided at least 4 hours after taking Bactrim. Can I drink alcohol 24 hours after taking Bactrim?

What are the dangers of Tamiflu?

The most common side effects of Tamiflu are:

• Nausea
• Vomiting
• Diarrhea
• Stomach pains
• Dizziness
• Headaches

Are you still contagious after finishing Tamiflu?

A: Tamiflu (oseltamivir) is an antiviral drug that can shorten the duration of influenza (flu) symptoms. However, it will not stop the spread of the flu virus to others. You are still contagious on Tamiflu.

Are you contagious after symptoms go away flu?

Any flu symptoms can last as long as one to two weeks. And, “theoretically, during that time, you could still be contagious, especially kids and those with a weakened immune system,” says Schreibman. So, you can still be contagious with a lingering cough or runny nose, but for no longer than two weeks.

How many days does Tamiflu shorten the flu?

Tamiflu can lessen symptoms and make flu illness one to two days shorter, the CDC says. It can also help prevent flu illness in people who have come into close contact with a flu patient.

Does Tamiflu help stop spread of flu?

“Tamiflu binds to the protein neuraminidase, which is important for virus replication, to prevent the spread of the virus inside the body, decrease the severity of the flu symptoms and shorten the time a patient is sick by 1 or 2 days,” Pho said.

How long until someone is no longer contagious with Covid?

Available data suggest that patients with mild-to-moderate COVID-19 remain infectious no longer than 10 days after symptom onset.

Is flu A or B worse?

Type A influenza is generally considered worse than type B influenza. This is because the symptoms are often more severe in type A influenza than in type B influenza. Type A influenza is more common than type B influenza. Researchers suggest that most adults have considerable immunity against type B influenza.

How do I know if Tamiflu is working?

“The most efficacy is received when treatment starts within 48 hours after symptoms start to appear.” Govorkova said Tamiflu is clinically proven to reduce the duration of influenza symptoms by one to two days, which may not seem like much.

Can you take Tylenol or ibuprofen with Tamiflu?

"If a patient is prescribed Tamiflu, it is okay to still take antipyretics such as acetaminophen (Tylenol) or ibuprofen (Advil) for fever or discomfort," adds Dr. Patt.

Does Tamiflu Work 3 days?

Most studies suggest that oseltamivir is most effective if initiated <48 hours after illness onset; early treatment mitigates severity and reduces illness duration by 1–3 days [1–5].

How many days can you test positive for the flu?

All the patients who tested positive by culture also had positive PCR results. The longest period of flu virus shedding shown by any method was 14 days. The researchers found no link between prolonged virus shedding and either antiviral treatment or previous vaccination.

Can you be around someone with the flu?

The flu is a very contagious virus. An infected person often becomes contagious, or capable of spreading the virus to other people, even before they begin to show symptoms. Also, it's possible to spread flu germs to others for up to seven days after becoming ill.

How long does it take to get over influenza A?

For most healthy people, the flu is an uncomfortable but short-term illness that resolves itself as the immune system fights it off. Symptoms usually appear from one to four days after exposure to the virus, and they last five to seven days.

How long after taking tamiflu can you get contagious?

Contagious: 24 hours after you are done having a fever whether you take tamiflu (oseltamivir) or not (without anything to take away the fever). Ask U.S. doctors your own question and get educational, text answers — it's anonymous and free! Doctors typically provide answers within 24 hours.

When the fever is gone, are you not infectious?

Influenza: usually when the fever is gone then you are not infectious any longer. However, that does not mean that she is ready for school. After being ill for ... Read More

How long does it take to get answers from a doctor?

Ask U.S. doctors your own question and get educational, text answers — it's anonymous and free! Doctors typically provide answers within 24 hours. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. For these, please consult a doctor (virtually or in person).

How long does it take to feel better after taking Tamiflu?

How Long After Taking Tamiflu, Will I Feel Better? Typically within 48 hours of taking Tamiflu, you will feel better and start relieving from the flu symptoms such as cold, body ache, sore throat, high fever, etc. It should be taken within 48 hours of the visibility of flu symptoms to aid your recovery.

What factors determine the dosage of Tamiflu?

Other factors, such as your health condition, your age, your weight, and the time you started taking Tamiflu after getting infected, also play a role in determining your dosage requirements.

Why is Tamiflu used?

Tamiflu can be used for prevention purposes where it protects the person against the Flu. The person can be exposed to the flu virus when it comes in contact with another person who is suffering from the Flu.

How long does it take for oseltamivir to work?

Oseltamivir is an active ingredient in Tamiflu. If taken within the 48 hours of visible flu symptoms, it helps in faster recovery by reducing the flu symptoms.

What are the symptoms of the flu?

Fever, cold, chills, sore throat, cough, and body pains are some of the common symptoms of Flu. Flu is a respiratory infection which is caused by the influenza virus. From mild symptoms, Flu can lead to life-threatening complications like pneumonia and other secondary bacterial infection.

Can you take Tamiflu for a day?

No. You should consult a healthcare consultant to know the exact dosage of Tamiflu to be taken for prevention and treatment. The number of days and times of dosage to be taken in a day varies in both cases. Other factors, such as your health condition, your age, your weight, and the time you started taking Tamiflu after getting infected, ...

How long does it take to get over the flu?

How long does it take to get over Type The flu? For a healthy individual, it takes five days to recover from a fever and 7-10 days to recover from the cold. Without any medication, it takes 1-2 weeks to recover from the flu. If you are taking medication, the chances of recovery are faster.

What are the side effects of Tamiflu?

Other side effects include stomach (abdominal) pain, nosebleeds, headache, and feeling tired (fatigue). Q. What are the serious side effects of Tamiflu? A. Children and teenagers with the flu may be at a higher risk for seizures, confusion, or abnormal behavior early during their illness.

What is tamiflu approved for?

What is Tamiflu and what is it approved for? A. Tamiflu (oseltamivir phosphate) is an antiviral drug. It works by attacking the flu virus to keep it from multiplying in your body and by reducing the symptoms of the flu. Tamiflu can sometimes keep you from getting the flu if you take it before you get sick.

What to do if you get a rash from Tamiflu?

If a rash develops, stop taking Tamiflu and contact a healthcare provider right away. FDA encourages consumers to report any side effects and medication errors from Tamiflu to FDA at 1-800-FDA-1088. www.Flu.gov. Tamiflu (oseltamivir phosphate) Information. Influenza (Flu) Antiviral Drugs and Related Information.

What is the term for someone who does not have flu symptoms?

Prevention (prophylaxis) is a term used when someone who does not have flu symptoms is given Tamiflu to help stop them from getting the flu because they are exposed to or come into close contact with someone (for example live with or take care of someone) who has the flu. Q.

What do the terms treatment of the flu and prevention (prophylaxis) of the flu mean?

What do the terms treatment of the flu and prevention (prophylaxis) of the flu mean? A. Treatment is used when a person is given Tamiflu because they have the signs and symptoms of the flu or have been diagnosed with the flu. Tamiflu has been shown to lessen the amount of time people are sick with the flu.

What is the flu?

The term "flu" refers to illness caused by the influenza virus. The flu is a respiratory infection that can cause symptoms such as fever, chills, aches and pains, cough, and sore throat. The flu can range from mild common cold symptoms, to the typical "flu" symptoms described above, to life-threatening pneumonia and other complications, ...

Can you take Tamiflu with regular syrup?

If liquid Tamiflu is not available and you have capsules that give the right dose (30 mg, 45 mg or 75 mg), you may pull open the Tamiflu capsules and mix the powder with a small amount of sweetened liquid such as regular or sugar-free chocolate syrup.

How long can you stay home with Tamiflu?

The same rules apply even if you have taken a flu antiviral drug like Tamiflu. Stay home until you are fever free for 24 hours without the help of a fever-reducing medication.

How long is the flu contagious?

Pittman notes individuals with the flu can be contagious for up to three weeks after the onset of symptoms. “In many cases, just because you or your children are fever free and can return to work or school does not mean you are no longer contagious. Proper handwashing goes a long way to prevent the spread of germs.”.

How long after a fever can you go home?

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. “Depending on your place of work, you may need to check company policy,” Pittman said.

How long after antibiotics do you get contagious?

“The likelihood of spreading infection severely decreases 24 hours after you begin antibiotics .”.

How long does it take for a viral infection to go away?

Because it can be hard to tell which illness is viral and bacterial, Pittman suggests calling your health care provider for guidance if your symptoms do not start to improve after two to three days. The long length of symptoms can be a sign you have a bacterial infection, which will need antibiotics.

How long does the stomach bug live?

It spreads through contact with an infected person’s stool or vomit. “Some viruses, such as norovirus, can live on surfaces for more than 24 hours, and it spreads very quickly, especially with children,” said Pittman.

How long does tamiflu last?

Most people will take Tamiflu for 5 days when it’s used to treat the flu. When it’s used to prevent the flu, Tamiflu is typically taken for 10 days. But it can be used for up to 6 weeks for flu prevention if there’s a community outbreak.

How long does it take to take Tamiflu?

Dosage for treatment of influenza. The typical dosage for flu treatment in adults and children ages 13 years or older is 75 mg taken by mouth twice daily for 5 days. Tamiflu should be started within 2 days of when your flu symptoms began.

How does Tamiflu work?

Tamiflu works to treat influenza by shortening the duration and lowering the severity of flu symptoms. However, flu symptoms can still be uncomfortable and interfere with your daily activities. Tamiflu can be taken in combination with other drugs that are used to reduce symptoms of the flu. Examples of over-the-counter (OTC) drugs that may be used with Tamiflu are listed below.

What is the best medicine for the flu?

Tamiflu is also approved to prevent the flu in adults and children ages 1 year and older. Oscillococcinum is a homeopathic remedy that’s sometimes used to relieve flu symptoms. It’s meant to be used by adults and children ages 2 years and older.

What is tamiflu used for?

Tamiflu uses. The Food and Drug Administration (FDA) approves prescription drugs such as Tamiflu to treat certain conditions. Tamiflu may also be used off-label for other conditions. Off-label use is when a drug that’s approved to treat one condition is used to treat a different condition.

How long does oseltamivir stay in your system?

The half-life of oseltamivir carboxylate is 1 to 3 hours. This active metabolite is eliminated unchanged in urine.

How many children have vomiting while taking Tamiflu?

In this age group, 9% of children taking Tamiflu had vomiting. In children ages 1 year to 12 years, 16% of children had vomiting while taking Tamiflu.

How long does tamiflu last?

Tamiflu is usually taken for five days when used for treatment and 10 days when used for prevention. However, it may be continued for 6 to 12 weeks in certain situations.

How long does it take to take Tamiflu?

Tamiflu should be started within 48 hours of symptom onset. Tamiflu is available as capsules or an oral powder. The powder can be used by people who cannot swallow capsules and must be mixed with water immediately prior to use. Always use a properly calibrated measure when giving a dose of Tamiflu.

What is Tamiflu used for?

Tamiflu is a brand (trade) name for oseltamivir. Oseltamivir is an antiviral agent that may be used to treat acute and uncomplicated infections due to influenza A or B viruses in people who have been symptomatic for no more than 48 hours. The manufacturer suggests oseltamivir works by inhibiting viral neuraminidase, an enzyme that enables viruses to be released from their host cell. However, a Cochrane review suggests oseltamivir reduces symptoms of influenza by inhibiting the release of pro-inflammatory cytokines which reduces the immune response. It may also work centrally (through the brain) to lower temperature. The Cochrane reviewers did not find any evidence of influenza-virus specific action.

How does oseltamivir work?

The manufacturer suggests oseltamivir works by inhibiting viral neuraminidase, an enzyme that enables viruses to be released from their host cell. However, a Cochrane review suggests oseltamivir reduces symptoms of influenza by inhibiting the release of pro-inflammatory cytokines which reduces the immune response.

How long does it take for tamiflu to work?

Tamiflu is an antiviral medicine that is used for the treatment or prevention of the flu. When used to treat the flu, it is most effective if started within 48 hours of symptom onset.

Does Tamiflu take place?

Tamiflu does not take the place of an early annual influenza vaccination. There is always a risk that some influenza type A or B viruses may have developed resistance to Tamiflu and its antiviral effects. Doctors may need to consider local Tamiflu susceptibility patterns before deciding to use Tamiflu.

Does Tamiflu affect the duration of an illness?

Some studies have shown Tamiflu only reduces the duration of an influenza-like illness by about a day. 7. Interactions. Medicines that interact with Tamiflu may either decrease its effect, affect how long it works for, increase side effects, or have less of an effect when taken with Tamiflu.