- Is the Flu A or B worse?
- Who shouldnt take Tamiflu?
- How fast does Tamiflu start working?
- How long do Tamiflu side effects last?
- Can I stop Tamiflu after 3 days?
- Why is Tamiflu bad?
- How long after taking Tamiflu will I feel better?
- Can you get influenza B twice?
- How long is the flu contagious?
- How long does Tamiflu last?
- How long is the flu contagious after Tamiflu?
- Is Tamiflu worth taking?
- Whats the difference between Flu A and Flu B?
- What does Tamiflu do to the body?
- What if I take Tamiflu and don’t have the flu?
- What are the symptoms of influenza A or B?
- What countries have banned Tamiflu?
- Is Tamiflu effective after 48 hours?
Is the Flu A or B worse?
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..
Who shouldnt take Tamiflu?
People at risk of complications from the flu because their immune system doesn’t work well. children younger than 2 years. adults 65 years and older. people with diabetes, asthma or heart disease.
How fast does Tamiflu start 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.
How long do Tamiflu side effects last?
Most side effects were reported on a single occasion, occurred on the first or second day of therapy, and resolved spontaneously within 1 to 2 days.
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.
Why is Tamiflu bad?
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.
How long after taking Tamiflu will I feel better?
It has been heavily advertised, but there is lots of controversy over whether or not it is actually effective. On average patients who start taking Tamiflu within 48 hours of getting sick will recover one day faster than patients who do not take anything.
Can you get influenza B twice?
Unfortunately, no. Experts say it is possible to catch the flu twice in one season. That’s because there are multiple strains of flu viruses circulating at any one time, said Dr. William Schaffner, an infectious-disease specialist at Vanderbilt University Medical Center in Nashville.
How long is the flu contagious?
Period of Contagiousness People with flu are most contagious in the first 3-4 days after their illness begins. 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.
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. Tamiflu should be started within 48 hours of symptom onset. Tamiflu is available as capsules or an oral powder.
How long is the flu contagious after Tamiflu?
How long can I spread it? 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.
Is Tamiflu worth taking?
If you’re in good health and come down with the flu, you don’t necessarily need Tamiflu or another antiviral medication, because you’ll most likely get better on your own within one to two weeks using self-care strategies, such as resting, getting plenty of fluids, and taking over-the-counter pain relievers for fever, …
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.
What does Tamiflu do to the body?
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 if I take Tamiflu and don’t have the flu?
He explained taking antibiotics or antiviral drugs unnecessarily could lead to bacteria and viruses becoming more resistant. “If you don’t have influenza, Tamiflu is not going to be any benefit, all you are getting from the drug are the risks,” he said.
What are the symptoms of influenza A or B?
Flu Symptomsfever* or feeling feverish/chills.cough.sore throat.runny or stuffy nose.muscle or body aches.headaches.fatigue (tiredness)some people may have vomiting and diarrhea, though this is more common in children than adults.
What countries have banned Tamiflu?
Japan officials said the anti-flu drug Tamiflu should not be given to teenagers, after two boys aged 12 and 16 broke their legs jumping from the second floor of their houses.
Is Tamiflu effective after 48 hours?
All four antivirals are most effective when given within 48 hours of the onset of flu symptoms, although they may still prevent severe flu complications when given more than 48 hours after symptoms appear.