Quick Answer: What Are The Symptoms Of Flu A And B?

What is the difference between influenza A and B?

Influenza B almost exclusively infects humans and is less common than influenza A.

Flu type B also mutates about two to three times more slowly than influenza A.

Because humans are the natural host of influenza B, pandemics generally do not occur with influenza B viruses..

How long is person with flu contagious?

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.

Can your body fight the flu on its own?

Luckily, your body naturally has ways to fight off cold and flu viruses—and get you back to health with the right cold and flu remedy. A cold is an infection of the upper respiratory system caused by one of about 200 viruses. The flu is also an upper respiratory illness caused by one of several specific flu viruses.

What flu is going around 2020?

Influenza B Strain Dominating Early in the 2020 Flu Season.

How is flu B treated?

Several over-the-counter medications can help ease the symptoms of influenza. These are available from drug stores. In severe cases, a doctor may prescribe a course of antiviral drugs. Oseltamivir (Tamiflu) and zanamivir (Relenza) are drugs that doctors may use to treat type A or type B influenza.

How do you treat flu B at home?

If you do come down with the flu, these measures may help ease your symptoms:Drink plenty of liquids. Choose water, juice and warm soups to prevent dehydration.Rest. Get more sleep to help your immune system fight infection. … Consider pain relievers.

Which is worse flu A or flu 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.

Can influenza B turn into pneumonia?

Viruses: Any virus that causes a respiratory tract infection (infections of the nose, throat, trachea [windpipe], and lungs) can cause pneumonia. The viruses that cause colds and flu (influenza) can cause pneumonia.

How do you treat influenza B naturally?

We’ll review 10 natural remedies and explain how to use them, and why they can help.Drink water and fluids. Drinking water and other fluids is even more important when you have the flu. … Get plenty of rest. … Drink warm broth. … Up your zinc intake. … Rinse with salt water. … Drink herbal tea. … Apply essential oils. … Use a humidifier.More items…•

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.

What are the symptoms of Type A flu?

Influenza A symptomscoughing.runny or stuffy nose.sneezing.sore throat.fever.headache.fatigue.chills.More items…

How long does Influenza A or B last?

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 does it take to get over influenza A?

Most flu symptoms resolve within one to two weeks. If your flu symptoms start to get better and then get rapidly worse, or don’t subside after two weeks, contact your doctor.

How long does influenza 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.

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.