Quick Answer: How Many Are Hospitalized For The Flu?

Can flu turn into pneumonia?

Influenza is a common cause of pneumonia, especially among younger children, the elderly, pregnant women, or those with certain chronic health conditions or who live in a nursing home.

Most cases of flu never lead to pneumonia, but those that do tend to be more severe and deadly..

How many hospitalizations does the flu have in 2019?

CDC estimates that the burden of illness during the 2018–2019 season included an estimated 35.5 million people getting sick with influenza, 16.5 million people going to a health care provider for their illness, 490,600 hospitalizations, and 34,200 deaths from influenza (Table 1).

How long does flu shot last?

How long does immunity from influenza vaccine last? Protection from influenza vaccine is thought to persist for at least 6 months. Protection declines over time because of waning antibody levels and because of changes in circulating influenza viruses from year to year.

When to go to the hospital if you have the flu?

When to go to the ER for flu symptoms Difficulty breathing or shortness of breath. Pain or pressure in the chest or abdomen. Sudden dizziness or frequent dizzy spells. Confusion.

Is there a downside to getting the flu shot?

Side effects are possible with any medicine or vaccine. However, possible side effects for the flu shot are typically mild, such as soreness, redness or swelling where the shot was given, fever, aches or other minor symptoms.

How long is the flu shot effective 2020?

The flu shot offers protection against the flu for about 6 months. A person should get a flu shot every year, and the best time to get one is the end of October.

At what point should you go to the hospital for the flu?

Adults with a sustained fever of more than 102 degrees, as well as any combination of the below flu-like symptoms, should seek medical attention: Difficulty breathing. Severe chest or stomach pain. Vertigo and lightheadedness.

Does influenza A require hospitalization?

Patients most often require hospitalization when influenza exacerbates underlying chronic diseases. Some patients, especially elderly individuals, may be too weak to care for themselves alone at home. On occasion, the direct pathologic effects of influenza may necessitate hospitalization.

How many get the flu each year?

The flu has resulted in 9.3 million to 49 million illnesses each year in the United States since 2010. Each year, on average, five to 20 percent of the United States population gets the flu. It is estimated that the flu results in 31.4 million outpatient visits and more than 200,000 hospitalizations each year.

How effective is the flu shot 2020?

CDC’s influenza vaccination coverage reports show that overall flu vaccination coverage (among people 6 months and older) during 2019-2020 increased from the previous season to nearly 52%.