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- This sexually transmitted disease affects men and women. Most people who have it have mild symptoms or none at all, but you may have discharge or pain when you pee.
- Sudden fever and chills, muscle aches, headache, tiredness, sore throat, congestion. If you have these, you likely have the flu. Between 3% and 11% of people in the U.S. get it each year.
- There are more than 30 kinds of staph bacteria. Staphylococcus aureus is the most common one. They often live on your skin and sometimes in the lining of your nose.
- Most strains of the Escherichia coli (E. coli) bacteria are harmless. They live in your gut and help you digest your food. Some can cause belly pain, vomiting, and diarrhea that can be bloody.
- What Are Infectious Diseases?
- What’s The Difference Between Infectious Diseases and Noninfectious Diseases?
- What Are The Types of Infectious Diseases?
- What Are Common Infectious Diseases?
- Who Is Most at Risk For Getting Infectious Diseases?
- What Complications Are Associated with Infectious Diseases?
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Infectious diseases are illnesses caused by harmful organisms (pathogens) that get into your body from the outside. Pathogens that cause infectious diseases are viruses, bacteria, fungi, parasites and, rarely, prions. You can get infectious diseases from other people, bug bites and contaminated food, water or soil.
Infectious diseases are caused by harmful organisms that get into your body from the outside, like viruses and bacteria. Noninfectious diseases aren’t caused by outside organisms, but by genetics, anatomical differences, getting older and the environment you live in. You can’t get noninfectious diseases from other people, by getting a bug bite or f...
Infectious diseases can be viral, bacterial, parasitic or fungal infections. There’s also a rare group of infectious diseases known as transmissible spongiform encephalopathies (TSEs). 1. Viral infections.Viruses are a piece of information (DNA or RNA) inside of a protective shell (capsid). Viruses are much smaller than your cells and have no way t...
Infectious diseases are extremely common worldwide, but some are more common than others. For instance, each year in the United States, 1 out of every 5 people is infected with the influenza virus, but less than 300 people are diagnosed with prion diseases. Some of the most common infectious diseases are listed here by type.
Anyone can get an infectious disease. You may be at an increased risk if your immune system is weakened or if you travel to areas with certain highly transmissible diseases. People at higher risk of infectious disease include: 1. Those with suppressed or compromised immune systems, such as those receiving cancer treatments, living with HIV or on ce...
Many infectious diseases resolve without complications, but some can cause lasting damage. Serious and life-threatening complications of various infectious diseases include: 1. Dehydration: Fever, vomiting, diarrhea. 2. Pneumonia: Respiratory illness (viral or bacterial). 3. Sepsis: Bacterial infections. 4. Meningitis(swelling of the brain): Multip...
Learn about the common causes, symptoms and treatments of infectious diseases, which are illnesses caused by harmful organisms that get into your body. Find out how to prevent infections and when to see a doctor.
Jul 22, 2019 · Browse a comprehensive list of diseases and conditions affecting bones, joints, muscles, and skin. Learn about symptoms, causes, treatments, and prevention for each health topic.
Feb 18, 2022 · Learn about the common signs and symptoms of infectious diseases, such as fever, diarrhea and fatigue, and how they are caused by bacteria, viruses, fungi or parasites. Find out how to prevent and treat infections and when to see a doctor.
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Find out about the symptoms, causes and treatments of hundreds of health problems, from abdominal aortic aneurysm to zoster. Browse the alphabetical index of illnesses and conditions or search by name or keyword.
