Quick Answer: How Long Does It Take To Get Sick After Being Exposed To The Flu?

How long does flu A last?

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 does it take to get the flu after exposure?

How long does it take to develop symptoms of influenza after being exposed? The incubation period of influenza is usually two days but can range from one to four days.

How long is flu a contagious 2020?

Adults are most contagious with the flu from 24 hours before symptoms start to three to five days afterward. Children can spread the virus for longer—up to 10 days, and sometimes even beyond that. People who have serious immune system problems can spread influenza for weeks, or even months, after they get it.

Is flu A virus or bacteria?

Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death. The best way to prevent flu is by getting a flu vaccine each year.

Should I sleep with my wife if she has the flu?

“Avoiding close contact is probably helpful, but not a guarantee,” she said. Sleeping in the same bed will increase your chances of contracting your spouse’s illness but often can’t be avoided, Dr. Thompson said.

How can I prevent the flu from spreading in my house?

By practicing a few simple rules at home, you can help keep your family healthy and prevent the flu from spreading.Get vaccinated. … Cover coughs and sneezes. … Avoid touching your eyes, nose, and mouth. … Wash your hands often. … Limit contact with family members who are ill. … Clean your home. … Practice healthy habits.Oct 17, 2018

How long is flu contagious after fever breaks?

The flu is contagious regardless of whether or not you have a fever. You’ll still be contagious for five to seven days even if your fever breaks early on. The time it takes to no longer be contagious is just a matter of where you are on the seven-day timeline.

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 should I do if I have been exposed to the flu?

There’s no cure for the flu. But if you’re exposed to the virus and see a doctor early, you might be able to receive a prescription antiviral medication such as Tamiflu. If taken within the first 48 hours of symptoms, an antiviral may shorten the duration of the flu and reduce the severity of symptoms.

What is flu A vs B?

Influenza A vs. B symptomsInfluenza A vs. B symptomsInfluenza AInfluenza BRunny nose Sore throat Fever Chills Body aches Cough Headaches Fatigue Chest discomfortRunny nose Sore throat Fever Chills Body aches Cough Headaches Fatigue Chest discomfort (Symptoms can be less severe than influenza A)Oct 16, 2020