how long flu contagious

Web You are most contagious with the flu during the first three to four days after your symptoms start but you can still spread the flu to others for up to a week after the. Web Flu is very infectious and easily spread to other people.

Flu Print Resources Cdc

Web With flu seasons early start this year and strains of the virus hitting unlucky Americans hard its important to be extra vigilant in your efforts to avoid catching the virus.

. Web The contagious period for the flu begins about 1 day before symptoms start and can last as long as 5-7 days from when you first felt sick. Flu is spread by germs from coughs and sneezes which can. One sign that indicates someone is no. Thats why keeping your distance as much as possible for several days.

Symptoms of the flu can start to appear. Web The flu is contagious 1-2 days before symptoms start and up to 5-7 days after symptoms have developed. You are usually the most contagious during the first 3-4. Some otherwise healthy adults may be able to infect others beginning one day.

Web The CDC reports that young children and people with weakened immune systems may be contagious after seven days. Youre more likely to give it to others in the first 5 days. Most people can infect other people up to a day. However symptoms may last for up to 10 days.

One day before symptoms occur and. Web Adults with the flu can pass the virus for five to seven days after they begin experiencing symptoms although theyre most contagious in the first three to four days. Web The contagious periods of the flu common cold and stomach bug are very similar. With the common cold you can become contagious one to two days before.

Web Flu Influenza is an infection of the nose throat and lungs. Web Youll be most contagious with the flu for the first three or four days after you actually feel sick. 1-4 days average 2 days How long is it contagious. Web Once the virus enters the body it may be contagious for up to a week.

If you do have it you could be contagious for over a week starting from the day before. Web People with the flu are most contagious in the three to four days after they develop symptoms the CDC says. Web If youve got the flu you should be aware that its a very infectious illness. Web People with flu are most contagious in the first 3-4 days after their illness begins.