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What are the five most common contagious diseases?

What are the five most common contagious diseases?

So, without further ado, here are the five most common infectious diseases.

  • Hepatitis B. According to current statistics, hepatitis B is the most common infectious disease in the world, affecting some 2 billion people — that’s more than one-quarter of the world’s population.
  • Malaria.
  • Hepatitis C.
  • Dengue.
  • Tuberculosis.

What are the 10 most communicable diseases?


  • Viral Hepatitis.
  • Infectious Disease.
  • Influenza.
  • Measles, Mumps, and Rubella.
  • Pneumonia.
  • Sexually Transmitted Diseases (STD)
  • Chronic Sinusitis.
  • What are 4 examples of infectious diseases?

    Infectious diseases are diseases caused by microorganisms….Infectious diseases can be any of the following:

    • Chickenpox.
    • Common cold.
    • Diphtheria.
    • E. coli.
    • Giardiasis.
    • HIV/AIDS.
    • Infectious mononucleosis.
    • Influenza (flu)

    What is the most common contagious disease?

    Common cold – This is the most highly contagious and the most common infectious disease in humans. This is an infection that has been a common thing since the existence of humanity.

    Which are the contagious diseases?

    What Are the Most Highly Contagious Diseases?

    1. Norovirus (Stomach Flu)
    2. Influenza (The Flu)
    3. Meningitis.
    4. Hand, Foot, and Mouth Disease (HFMD)
    5. Pertussis (Whooping Cough)
    6. Sexually Transmitted Infections (STIs)
    7. Methicillin-resistant staphylococcus aureus (MRSA)
    8. Tuberculosis (TB)

    What are the contagious diseases?

    9 Highly Contagious Diseases You Should Know About

    • COVID-19.
    • Norovirus (“Stomach Flu”)
    • Influenza.
    • Meningitis.
    • Hand, Foot and Mouth Disease (HFMD)
    • Pertussis.
    • Sexually Transmitted Infections (STIs)
    • MRSA.

    What are contagious diseases examples?

    Some examples of the communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses. Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact.

    What are some contagious diseases?

    What are contagious diseases Class 9?

    Communicable diseases are an infectious disease, which spread from a person to person and are caused by the pathogens. Tuberculosis, typhoid, scabies, plague, skin allergies are are some examples of communicable diseases.

    What is a contagious disease?

    Contagious diseases (such as the flu, colds, or strep throat) spread from person to person in several ways. One way is through direct physical contact, like touching or kissing a person who has the infection. Another way is when an infectious microbe travels through the air after someone nearby sneezes or coughs.

    What’s a contagious disease?

    : an infectious disease (such as influenza, measles, or tuberculosis) that is transmitted by contact with an infected individual or infected bodily discharges or fluids (such as respiratory droplets), by contact with a contaminated surface or object, or by ingestion of contaminated food or water.

    What are contagious diseases?

    What is a contagious disease called?

    Communicable diseases, also known as infectious diseases or transmissible diseases, are illnesses that result from the infection, presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host.

    What are the main causes of contagious diseases?

    Infectious diseases commonly spread through the direct transfer of bacteria, viruses or other germs from one person to another. This can happen when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn’t infected.

    What are 20 communicable diseases?

    Information for Specific Communicable Diseases

    • Chickenpox / Shingles.
    • Ending the HIV Epidemic (EHE)
    • Hepatitis B.
    • Hepatitis C.
    • HIV / AIDS.
    • HIV / STDs / Hepatitis.
    • Influenza.
    • Mumps.

    What are the main causes of contagious disease?

    What is contagious disease?

    Infectious diseases that spread from person to person are said to be contagious. Some infections spread to people from an animal or insect, but are not contagious from another human.

    What are the 50 communicable diseases?

    List of Communicable Diseases

    • 2019-nCoV.
    • CRE.
    • Ebola.
    • Enterovirus D68.
    • Flu.
    • Hantavirus.
    • Hepatitis A.
    • Hepatitis B.

    Can the disease remain in the soil after the infected plant?

    However, it is important to note that the disease might remain in the soil even after complete removal of the infected plants. It is therefore necessary that another area is used for planting other plants lest they also get to suffer from the same disease.

    What are the common plant diseases that farmers should look for?

    Besides, the farmer should also apply a fungicide on the plant. This will help in doing away with the small and black spots occurring on the leaves and hence ensuring that healthy plants are the result. This kind of common plant disease is caused by cool and wet weather. Farmers should look up for large, yellow spots on leaves.

    How to prevent plant disease from spreading?

    In cases where it’s the branch of a plant that is affected, then cutting off the infected region preferably the area below the symptoms would greatly help to slow down or rather reduce the spread of the disease. However, it is important to note that the disease might remain in the soil even after complete removal of the infected plants.