- What are the stages of flu?
- How long after the flu can you test positive?
- How long is flu contagious after fever breaks?
- Can you get the flu twice?
- What is Type A flu symptoms?
- How is flu B treated?
- How long do you have to be on Tamiflu before you are not contagious?
- How long is someone contagious after having the flu?
- How long does Tamiflu take to start working?
- How long does influenza A last 2020?
- What’s the difference between Flu A and Flu B?
- How long should you stay home with the flu?
- Is Flu A or B worse?
- Is the flu contagious after the fever is gone?
- Is Tamiflu worth taking?
What are the stages of flu?
A bout of the flu typically follows this pattern: 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..
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?
Am I contagious?IllnessWhen you’re first contagiousWhen you’re no longer contagiousFlu1 day before symptoms start5-7 days after you get sick with symptomsCold1-2 days before symptoms start2 weeks after you’re exposed to the virusStomach virusBefore symptoms startUp to 2 weeks after you’ve recovered
Can you get the flu twice?
The most worrisome part of a double-barreled flu season is that you can get sick twice. Just because you caught a B-strain flu doesn’t mean that you’re immune from the A strains. “There will be the rare person who gets two flu infections in the same season — one with B and one with H1N1,” Schaffner said.
What is Type A flu symptoms?
Common signs of an influenza infection include:coughing.runny or stuffy nose.sneezing.sore throat.fever.headache.fatigue.chills.More items…
How is flu B treated?
Oseltamivir (Tamiflu) and zanamivir (Relenza) are drugs that doctors may use to treat type A or type B influenza. Antiviral drugs can reduce a person’s recovery time by around 2 days, but they are only effective if a person takes them within a few days of symptoms starting.
How long do you have to be on Tamiflu before you are not contagious?
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.
How long is someone contagious after having the flu?
When Flu Spreads 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.
How long does Tamiflu take to start working?
“Tamiflu is an antiviral medication that blocks the actions of the influenza virus in the body,” says Dr. Sterkel. “If it is given within the first 48 hours of onset of symptoms, it can help decrease the length of time the patient feels ill—but only by about one to one and one half days.
How long does influenza A last 2020?
According to the Centers for Disease Control and Prevention (CDC) , an uncomplicated influenza infection will last from three to seven days in most people, including children. However, a cough and feelings of weakness or fatigue can last for two weeks or longer.
What’s the difference between Flu A and Flu B?
Strains of influenza B are exclusively contracted by humans, while influenza A can be carried (and spread) by animals, however, both strains are transmitted mainly by respiratory droplets from coughing and contact with an infected person.
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.
Is Flu A or B worse?
While influenza B viruses are typically less common than influenza A viruses, influenza B infections can be more severe in children, and can lead to complications that require hospitalization or death.
Is the flu contagious after the fever is gone?
“The CDC’s recommendation is to stay home until you are fever free for 24 hours without the help of a fever reducer.” Because you are still contagious after the fever subsides, Pittman emphasizes the importance of handwashing and taking extra care to contain your cough or sneeze.
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, …