Does the flu affect your blood?

Viral infections like the flu also put added stress on your body, which can affect your blood pressure, heart rate, and overall heart function. That can raise your odds of having a heart attack or stroke.

What are the symptoms of blood flu?

In most cases, they resemble those of conventional influenza, including:

  • Cough.
  • Fever.
  • Sore throat.
  • Muscle aches.
  • Headache.
  • Shortness of breath.

Who is high risk flu?

Anyone can get sick with flu, but certain people are at high risk of developing serious flu-related complications, including: Infants and children age 5 years and younger. Adults age 65 and older. Pregnant women (and women up to two weeks postpartum)

What individuals are at higher risk for the flu?

Persons considered to be at increased risk of complications from influenza include young children, pregnant women and postpartum women up to 2 weeks after delivery, older adults, people with certain chronic medical problems, people who live in nursing homes, and certain racial and ethnic minority groups.

Does influenza cause high blood pressure?

Having any kind of viral infection, such as the flu, makes the heart work harder. In an effort to fight off the infection, the body releases chemicals that often cause inflammation, blood clotting and elevated blood pressure.

Can viruses cause high blood pressure?

A new study suggests for the first time that cytomegalovirus (CMV), a common viral infection affecting between 60 percent and 99 percent of adults worldwide, is a cause of high blood pressure, a leading risk factor for heart disease, stroke, and kidney disease.

What causes death from flu?

34,157 (United States)Influenza / Estimated deaths (2018-2019)

How long do flu symptoms last?

Uncomplicated influenza signs and symptoms typically resolve after 3-7 days for the majority of people, although cough and malaise can persist for >2 weeks, especially in elderly people and those with chronic lung disease.

What are the symptoms of the flu?

Flu Symptoms. Influenza (flu) can cause mild to severe illness, and at times can lead to death. Flu is different from a cold. Flu usually comes on suddenly. People who have flu often feel some or all of these symptoms: fever* or feeling feverish/chills. cough. sore throat. runny or stuffy nose.

How bad will the flu outbreak be in 2013?

Flu outbreak in 2013 expected to be among the worst in decade, CDC warns. Already, the virus has been reported in 41 states — 29 of which are reporting high or “severe” levels. In New York State, flu cases are skyrocketing. During last year’s entire flu season, only 4,400 cases were reported.

What are the complications of the flu?

Sinus and ear infections are examples of moderate complications from flu, while pneumonia is a serious flu complication that can result from either influenza virus infection alone or from co-infection of flu virus and bacteria.

When does flu activity peak?

While flu activity can vary across the country, influenza activity peaked nationally in late December, when 38.2% of respiratory specimens were influenza-positive and the peak percentage of outpatient visits for ILI was 6.1%. Flu activity most commonly peaks in the United States between December and February.