What are 5 communicable diseases?
What are 5 communicable diseases?
What are 5 communicable diseases?
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 3 common communicable diseases?
List of Communicable Diseases
- 2019-nCoV.
- CRE.
- Ebola.
- Enterovirus D68.
- Flu.
- Hantavirus.
- Hepatitis A.
- Hepatitis B.
Does having allergies make Covid 19 worse?
Are people with allergies more susceptible to coronavirus than others are? At this point, we do not know. While people with compromised immune systems are at higher risk of severe COVID-19, people with allergies don’t have a compromised immune system; their allergies are actually an overreaction of the immune system.
What are the 6 communicable diseases?
Some pathogens are resistant to treatment. Infection can spread in a variety of ways. Bacteria, viruses, fungi, and parasites are different types of pathogens….These include:
- cholera.
- diphtheria.
- dysentery.
- bubonic plague.
- tuberculosis.
- typhoid.
- typhus.
What are the 4 types of communicable diseases?
Communicable Diseases
- Influenza. Norovirus. Mumps. Tuberculosis.
- Pertussis. Zika virus. West Nile virus.
- Ebola. Chikungunya virus. Coronavirus (COVID-19)
What is the most common communicable disease?
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.
What are the 7 diseases?
In the following pages, we present seven infections from the past that still plague us today.
- Pneumonic/Bubonic Plague.
- Spanish and Swine Flu — H1N1.
- Polio.
- Chagas Disease.
- Leprosy.
- Hookworm.
- Tuberculosis.
Do allergies weaken your immune system?
Plus, a cold may only linger for a week or so, while your allergies will be raging as long as you’re exposed to the allergen. However, if you do have ongoing allergies and they aren’t treated effectively, it could weaken your immune system and make you more susceptible to viruses and other germs.
Which is communicable disease?
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 is the most rare disease?
Five rare diseases you never knew existed
- Stoneman Syndrome. Frequency: one in two million people.
- Alice In Wonderland Syndrome (AIWS) Frequency: currently unknown.
- Hutchinson-Gilford Progeria Syndrome (HGPS) Frequency: one in four million.
- Alkaptonuria.
- Chronic Focal Encephalitis (Rasmussen’s Encephalitis)
What is the world’s worst disease?
By death toll
Rank Epidemics/pandemics Disease 1 Black Death Bubonic plague 2 Spanish flu Influenza A/H1N1 3 Plague of Justinian Bubonic plague 4 HIV/AIDS pandemic HIV/AIDS Which is the world’s deadliest disease?
The deadliest disease in the world is coronary artery disease (CAD). Also called ischemic heart disease, CAD occurs when the blood vessels that supply blood to the heart become narrowed.
Is mode of transmission by kissing?
Kissing offers many health benefits, but may also transmit a small number of disease-causing bacteria and viruses. Bacteria and viruses in the saliva or blood of one person can be spread to another person by kissing. Some diseases are more easily spread than others.
Which disease has no cure?
cancer. dementia, including Alzheimer’s disease. advanced lung, heart, kidney and liver disease. stroke and other neurological diseases, including motor neurone disease and multiple sclerosis.
What are the top 20 rarest diseases?
The bewellbuzz.com shares the 20 most rare diseases in humans and their causes.
- Gigantism.
- Maple syrup urine disease.
- Ochoa syndrome.
- Foreign accent syndrome (FAS).
- Carcinoid syndrome.
- Situs inversus.
- Wilson’s disease.
- Stiff person syndrome.
What is the oldest pandemic?
First pandemic
- First plague pandemic (541), also known as the Plague of Justinian.
- First cholera pandemic (1817–1824)
Which is the communicable disease?
What is communicable disease?
“Communicable disease” means an illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host.
What are the classification of communicable disease?
Communicable diseases may be classified by a variety of methods: by clinical syndrome, mode of transmission, methods of prevention (e.g., vaccine preventable), or by major organism classification, that is, viral, bacterial, fungal, and parasitic disease.
What are the different types of allergic diseases?
Hay fever (allergic rhinitis), eczema, hives, asthma, and food allergy are some types of allergic diseases. Allergy symptoms can range from mild to a serious, life-threatening allergic reaction (anaphylaxis). Allergic reactions begin in your immune system.
Why are allergic diseases a public health concern?
Allergic diseases and asthma: a global public health concern and a call to action. The prevalence of allergic diseases and asthma are increasing worldwide, particularly in low and middle income countries. Moreover, the complexity and severity of allergic diseases, including asthma, continue to increase especially in children and young adults,…
How are communicable diseases different from other diseases?
The communicable diseases can be studied under three aspects: 1. Parasitology 2. Epidemology 3. Immunology. 1. Parasitology: Even before the invention of microscope the involvement of micro-organism in the disease was suspected. Louis Pasteur and Robert Koch put forwarded the germ theory of the diseases.
How are Allergies related to the immune system?
Allergies are a form of hypersensitivity reaction, typically in response to harmless environmental allergens like pollen or food. Hypersensitivity reactions are divided into four classes. Class I, II, and III are caused by antibodies, IgE or IgG, which are produced by B cells in response to an allergen.
What kind of diseases can be caused by allergies?
People with a family history of allergies have an increase risk of developing allergic disease. Hay fever (allergic rhinitis), eczema, hives, asthma, and food allergy are some types of allergic diseases.
What are some of the symptoms of allergies?
Hay fever (allergic rhinitis), eczema, hives, asthma, and food allergy are some types of allergic diseases. Allergy symptoms can range from mild to a serious, life-threatening allergic reaction (anaphylaxis). Allergic reactions begin in your immune system.
Can a person be allergic to one type of pollen but not another?
In other words, a person can be allergic to one type of pollen, but not another. When a susceptible person is exposed to an allergen, the body starts producing a large quantity of similar IgE antibodies. The next exposure to the same allergen may result in an allergic reaction.
What happens if you have a family history of allergies?
People with a family history of allergies have an increase risk of developing allergic disease. Hay fever (allergic rhinitis), eczema, hives, asthma, and food allergy are some types of allergic diseases. Allergy symptoms can range from mild to a serious, life-threatening allergic reaction (anaphylaxis).