According to the Centers for Disease Control and Prevention, influenza affects 5 to 20 percent of the American population each year. The CDC also says that getting a flu shot each year is your best bet for avoiding the flu. The flu shot contains...
The flu, or influenza, is a viral infection affecting all components of the respiratory system, according to the Mayo Clinic. The flu typically lasts two days or more, but individuals with a weakened immune system or other illness may develop...
Flu season is an annual occurrence. The flu, or influenza, is a contagious virus that attacks the immune system. Common symptoms of the flu include fever, vomiting, diarrhea, nausea and fatigue. These symptoms are not pleasant and, should you...
Flu treatments won't get rid of the virus, but they can relieve the symptoms. Some treatments can even shorten the length of time the flu virus spends in your body. Stay home from work, school or other public activities if you have the flu. You...
Influenza is a highly contagious respiratory disease that is caused by influenza viruses. Infection usually lasts for about a week and symptoms include high fever, muscle ache, headache, cough and sore throat, according to the World Health...
The National Institutes of Health states that each year, 5 percent to 20 percent of Americans become ill with influenza (flu). Heavy flu activity can occur as early as October and typically peaks around February.
The Centers for Disease Control and Prevention estimates that 5 to 20 percent of the American public catches the flu each year. The flu can cause uncomfortable symptoms which can prevent you from going to work or taking care of your family. If you...
Viruses such as influenza are highly contagious, especially to people who are directly exposed to an infected family member. According to the U.S. government's flu website, viruses are spread through the sneezing and coughing of an infected...
Influenza is an ever-changing viral respiratory infection that causes illnesses between October and April. The heaviest period of flu illnesses is in January and February, according to Immunize North Carolina. Although the flu in most people is...
The flu, also called influenza, is a medical illness characterized by infection of the respiratory tract. Similar to, but typically more severe than, the common cold, influenza symptoms include fever, cough, malaise, fatigue, sore throat,...
According to the CDC, between 5 and 20 percent of people in the United States become ill with the flu (influenza) each year. Pregnant women, infants, children and the elderly are more at risk of contracting the flu. People with certain underlying...
The H1N1 influenza virus, sometimes called the swine flu, is a relatively new variation of the influenza virus that appeared in the spring of 2009, according to the U.S. Centers for Disease Control and Prevention. As the annual flu season...
Influenza (the flu) is caused by the influenza virus. According to the Centers for Disease Control (CDC), 5 to 20 percent of Americans are infected by the virus every year, causing about 200,000 hospitalizations and 36,000 deaths. The virus...
Influenza type B is one of three types of flu virus, the other two being type A and type C. Of the three, types A and B cause seasonal flu and can lead to epidemics. Between November and April, the time period known as flu season, is when most flu...
The flu, or influenza, is a contagious viral infection of the nose, throat and lungs caused by the influenza virus. Every year, between 5 and 20 percent of Americans will suffer with symptoms of the flu. According to the National Institute of...
Influenza, also known as the flu, is a highly infectious viral infection affecting the respiratory tract. Between 10 and 20 percent of Americans get the flu each year, according to the University of Maryland Medical Center. Symptoms of the flu...
Influenza type B is one of the two virus types that cause seasonal influenza. It belongs to the virus family Orthomyxoviridae along with influenza type A, the other cause of seasonal flu. The Centers for Disease Control and Prevention states that...
The flu is caused by viruses in the family Orthomyxoviridae. Influenza viruses types A and B cause seasonal flu outbreaks, and the flu vaccine provides protection against both virus types. Although these viruses have many similarities, they also...
Influenza is also referred to as the flu or seasonal flu. Influenza is a highly contagious respiratory illness caused by a virus. The flu is generally mild in nature, but in some cases, it can lead to advanced distress, hospitalization and even...
For the overwhelming majority of children who come down with influenza, it is an uncomplicated viral infection that resolves in 3three to seven days. However, some children develop flu complications, which range in severity. Children younger than...
Influenza B is a type of flu that is similar to influenza A. However, while A usually afflicts people in the early winter, influenza B can infect any time of the year. Another difference between the two, according to Dr. Vincent Racaniello, a...
Influenza, also known simply as the flu, is a year round virus that can cause serious illness and even death. Everyone is susceptible to the flu--even if you obtained an annual flu shot, there are other flu strains that can still infect you....
The seasonal flu, or influenza, is a contagious illness affecting the respiratory system that is caused by the influenza virus. According to the Centers for Disease Control and Prevention (CDC), anywhere from 5 to 20 percent of the U.S. population...
The H1N1 influenza pandemic of 2009 has led to renewed attention on flu vaccines among health officials and the public. For most people, a flu shot prevents you from getting the flu by giving your body the opportunity to develop immunity against...
The flu, or influenza, is a viral infection that mainly affects your nose, lungs and throat. The flu can cause diarrhea, vomiting and a decreased appetite. Although the flu may have similar symptoms to the common cold or the stomach flu, it is the...
Various strains of influenza have played havoc on human health several times throughout history. One of the most recent entrants into the history of this disease is the H1N1 virus, otherwise known as the swine flu. This virus is a type of...
The flu or influenza is a common respiratory infection that affects children. It is a seasonal virus, causing infection between the late fall and late spring seasons. Droplets easily transmit the virus when children cough or sneeze, particularly...
Influenza of all forms (aside from the stomach flu, which is not really a form of influenza) is a viral infection of the respiratory system. As the Centers for Disease Control notes, people catch the flu by inhaling droplets of contaminated...
Influenza, or the flu, is a viral infection that affects the respiratory system including the nose, throat and lungs. Learn about influenza including symptoms, treatments and diagnosis in this health and disease video.
Bird flu has led to the deaths of hundreds of millions of wild and domestic birds and to a small number of human deaths. Bird flu remains difficult for humans to contract. Learn about the different causes, symptoms, and treatments of bird flu in...
Influenza, more commonly referred to as the flu, is a viral infection that attacks the respiratory system, including your nose, throat, bronchial tubes and lungs. The flu should not be taken lightly. Thousands of people die of complications due to...
