The American Academy of Family Physicians defines a high fever as being 103 degrees Fahrenheit or higher. Medically, fever is referred to as pyrexia, and an extremely high fever is known as hyperpyrexia. Some fevers resolve without treatment, and...
Some people feel a bright white smile makes you appear younger and more attractive. Some people naturally have darker teeth than others, but even if you're born with very white teeth, over time they may darken or discolor due to a variety of...
Pneumonia is an inflammatory lung infection that commonly affects the elderly. Though this infection can be life-threatening in older patients, pneumonia symptoms in the elderly can be vague, mild or difficult to identify. Elderly patients who...
If your child is healthy, a fever doesn't necessarily indicate a serious problem, according to the Kids Health website. A child's internal thermostat tends to turn up the temperature in response to an infection or illness. This makes the body a...
Swine flu, also called H1N1, is a respiratory disease that originates in pigs and is passed to humans in close proximity to infected pigs. The Centers for Disease Control and Prevention report that human infections are likely to occur in places...
Influenza (flu) is a common condition characterized by infection in the throat, nose and/or lungs. Though the majority of people who contract the flu virus recover completely, approximately 36,000 people in the United States die each year from...
Typhoid fever is a bacterial infection caused by Salmonella typhi or Salmonella paratyphi bacteria. Only humans carry this strain of bacteria. Common symptoms associated with the infection in adults include a high fever, stomach pains,...
There are several symptoms that warn of bacterial infections. Early recognition of these symptoms allows you to seek treatment earlier and recover quicker. Many people don't visit their doctor for a mild infection, but bacterial infections can...
The Spanish Influenza, which is also referred to as the Spanish Flu, was a lethal pandemic that spread across the world in 1918. This 10-month pandemic led to the deaths of an estimated 22 to 40 million people according to Navy Department Library...
The influenza virus is a highly contagious virus that results in a high fever as well as serious complications such as pneumonia in elderly patients, children and immunocompromised individuals. According to MedlinePlus, a publication of the...
Mononucleosis is a serious condition that is caused directly by the Epstein-Barr virus, a virus in the herpes family. It's most common in younger people, primarily teenagers and young adults. Symptoms appear as a high fever, swollen glands,...
Influenza is a seasonal virus, most common in the winter and early spring. While people often refer to seasonal colds as “the flu,” true influenza is a serious illness characterized by a high fever and other characteristic effects....
Meningitis is an infection of the brain and spinal chord caused by a virua, bacteria, fungi or parasites, according to "The Journal of the American Medical Association." Meningitis causes inflammation and a buildup of fluid around the brain that...
The flu is a viral infection that attacks the respiratory system. According to the Mayo Clinic, in generally healthy individuals the flu may cause a few days of feeling ill but the chances of developing complications are not great. The University...
The tonsils are lymphatic tissue in the throat that kill bacteria, build immunity and help fight against infections. When the tonsils become the source of infection, they need to be removed surgically. Symptoms of repeated throat infections,...
Meningitis is an infection of the membranes that encase the brain and spinal cord, according to the National Institute of Neurological Disorders and Stroke, or NINDS. Both bacteria and viruses cause meningitis, but the viral form is usually mild...
According to the Centers for Disease Control and Prevention (CDC), the swine flu, also known as H1N1, is a newer influenza strain that was first detected in the U.S. around April 2009. The H1N1 strain was nicknamed the swine flu because scientists...
According to the Urology Channel, between eight and ten million people of all ages develop urinary tract infections (UTI) each year in the United States. A condition in which bacteria enter through the urethra and then infect the urinary tract,...
Sore throat, nasal congestion, sneezing and coughing--it's all part of the discomfort of having a cold. According to mayoclinic. com, most adults have between 2 and 4 colds a year. If you have a high fever, swollen glands, a cough with colored...
Seasonal viruses can be uncomfortable and annoying, but they’re rarely dangerous. Influenza, on the other hand, has the potential to become quite serious, particularly in the very young, the elderly and individuals with underlying...
If it's between November and March, and you're achy, sneezing, and have a sore throat, odds are you either have a cold or the flu. At first, the two might seem alike, but they're very different. While colds develop slowly, the flu comes on fast...
Typhoid fever is an acute infection caused by the Salmonella typhi bacterium. Infected adults can present with symptoms such as fatigue, abdominal pain, high fever, constipation, and a rash. Although modern-day sanitation methods and increased...
The Centers for Disease Control and Prevention consider the "Fujian flu" a type of influenza A virus. Specifically, the Fujian flu is a strain of the H3N2 strain of influenza A; the H and the N refer to two proteins on the surface of the virus,...
The mumps, or epidemic parotitis, typically presents as severe swelling of the salivary glands. Learn more about the mumps including treatment options in this medical video.
Rheumatic fever is an inflammatory disease that can develop as a rare complication of untreated or undertreated strep throat infection. Strep throat is caused by infection with group A streptococcus. Learn about the different causes, symptoms,...
