What kind disease are there

You should always consult a doctor about the best treatment option for your particular symptoms or disease. We want to clear up misconceptions and confusion around these shots and discuss why public health officials are recommending them now. Los expertos en salud de la Universidad de Utah, junto con los Centros para el Control So, the question remains: do you need to get vaccinated if you have already contracted and recovered from COVID?

Misinformation is circulating that breakthrough cases demonstrate that COVID vaccines are not effective. However, this is untrue. Breakthrough infections do not mean that the vaccines are failing. Infectious diseases can be any of the following: Chickenpox Common cold Diphtheria E.

As substances damage the liver, scar tissue forms. As more scar tissue forms, the liver has to work harder to function properly. Ultimately, the liver may stop working. Stay away from the behaviors that can lead to liver damage to help prevent cirrhosis. Long-term alcohol use and abuse is one of the leading causes of cirrhosis, so avoiding alcohol can help you prevent damage.

Lastly, you can reduce the likelihood of contracting viral hepatitis by using protection during sex and by avoiding sharing anything that could have traces of blood. This includes needles, razors, toothbrushes, and more. While deaths from some diseases have increased, those from more serious conditions have also decreased.

Some factors, such as an increasing life span, naturally increase the incidence of diseases such as CAD, stroke, and heart disease. But many of the diseases on this list are preventable and treatable.

As medicine continues to advance and prevention education grows, we may see a reduction in death rates from these diseases. A good approach to lowering your risk of any of these conditions is to live a healthy lifestyle with good nutrition and exercise. Avoiding smoking and drinking in moderation can also help.

For bacterial or viral infections, proper handwashing can help prevent or reduce your risk. While most bug bites cause only mild symptoms, some bug bites can transmit disease. Read on to learn more about symptoms and how to prevent bug bites. Explosive or severe diarrhea usually resolves on its own with self-care. Learn about what to do and when you should see a doctor. Tuberculosis TB , a highly infectious disease, primarily affects the lungs. Learn more about risk factors, symptoms, prevention, and treatment.

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Medically reviewed by Deborah Weatherspoon, Ph. Ischemic heart disease, or coronary artery disease. Share on Pinterest. Lower respiratory infections. Chronic obstructive pulmonary disease. Trachea, bronchus, and lung cancers. Diabetes mellitus. Some germs rely on insect carriers — such as mosquitoes, fleas, lice or ticks — to move from host to host. These carriers are known as vectors. Mosquitoes can carry the malaria parasite or West Nile virus.

Deer ticks may carry the bacterium that causes Lyme disease. Disease-causing germs can also infect you through contaminated food and water. This mechanism of transmission allows germs to be spread to many people through a single source.

Escherichia coli E. While anyone can catch infectious diseases, you may be more likely to get sick if your immune system isn't working properly. This may occur if:. In addition, certain other medical conditions may predispose you to infection, including implanted medical devices, malnutrition and extremes of age, among others. Most infectious diseases have only minor complications.

But some infections — such as pneumonia, AIDS and meningitis — can become life-threatening. A few types of infections have been linked to a long-term increased risk of cancer:. In addition, some infectious diseases may become silent, only to appear again in the future — sometimes even decades later. For example, someone who's had chickenpox may develop shingles much later in life.

Prepare food safely. Keep counters and other kitchen surfaces clean when preparing meals. Cook foods to the proper temperature, using a food thermometer to check for doneness. For ground meats, that means at least F 71 C ; for poultry, F 74 C ; and for most other meats, at least F 63 C. Also promptly refrigerate leftovers — don't let cooked foods remain at room temperature for long periods of time. Mayo Clinic does not endorse companies or products.

Advertising revenue supports our not-for-profit mission. This content does not have an English version. This content does not have an Arabic version. Overview Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Request an Appointment at Mayo Clinic. What are superbugs and how can I protect myself from infection? Share on: Facebook Twitter.