but it is often called thestomach flu. With viral gastroenteritis, the digestive system is inflamed, which leads to symptoms such as loose stools and vomiting. The symptoms usually last a few days and pass on their own.1For this reason, most people don’t wind up seeing a doctor for the...
Every year, millions of people are diagnosed with influenza and pneumonia. Approximately one-third of all pneumonia cases began as the flu. The flu is a well-known respiratory virus that has a broad list of complications. Pneumonia is one of the most common. Both the flu and pneumonia are ...
So, deadly viruses like SARS does not spread as widely nor as fast. COVID-19 is not as deadly as we think, but highly infectious. During the 2009 flu season, tens of million were infected in the United States, but the mortality rate was 0.1% to 0.2%. The world was very scared at ...
theflu(influenza), or tuberculosis, cancer is not contagious -- cancer is usually caused by genetic damage that happens inside an individualcell. Cells affected by cancer are calledmalignant cells. Malignant cells are different from normal cells in the body in that they divide (in ...
Less commonly, syphilis is diagnosed with dark-field microscopy. This is a technique that looks forT. pallidumin body fluids under a microscope. A physical exam may also be involved in the diagnosis. There are also at-home and mail-in syphilis tests that can be purchased online or at certai...
Norovirus isn’t really the “winter stomach flu,” but it can make you very sick. Follow these tips to avoid infection.
How is Chronic Bronchitis Diagnosed? Your doctor may recommend pulmonary function testing after doing a medical history and physical exam. Pulmonary function tests like spirometry measure how well the lungs are working. A chest X-ray may also be done. ...
Not only does a push for a chickenpox vaccine protect a child and his or her classmates, it can also protect grandparents who may not have had chickenpox. Protecting the elderly is also the idea behind another vaccination that many of us line up for each winter: the flu shot. Between 12...
How is the integumentary system related to the disease scleroderma? How do pathogens cause infectious disease? How does the flu affect the circulatory system? How does babesiosis cause disease in the body? How do helminths cause disease?
What is a pandemic? How do viruses cause disease? How is the bubonic plague diagnosed? How was the swine flu pandemic handled? How was the Ebola virus treated during the outbreak? What causes a pandemic? What happened to the Ebola epidemic?