Question: What Are Types Of Diseases?

What are the 10 most common diseases?

Read on to see the top 10 diseases causing the most deaths worldwide, according to the World Health Organization (WHO) .Chronic obstructive pulmonary disease.

Trachea, bronchus, and lung cancers.

Diabetes mellitus.

Alzheimer’s disease and other dementias.

Dehydration due to diarrheal diseases.

Tuberculosis.

Cirrhosis.More items….

What is the most common disease?

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 is common disease?

Symptoms & Treatment for Common Diseases. Infectious diseases are diseases caused by microorganisms. These are microscopic organisms, such as bacteria, viruses, fungi, or parasites. They can sometimes be caught from other people, the environment, from animal contact, or from insect bites.

What are the 5 diseases?

Infectious diseases affect billions of people around the globe annually. According to WHO and the CDC, these infectious diseases are the five most common.Hepatitis B. … Malaria. … Hepatitis C. … Dengue. … Tuberculosis.

What is the biggest killer in the world?

The biggest single killer is cardiovascular disease, which affects the heart and arteries and is responsible for every third death. This is twice the rate of cancers – the second leading cause – which account for about one in six of all deaths.

Which disease has no cure?

AIDS. Twenty-five years since it was first identified, there is still no cure for Acquired Immune Deficiency Syndrome. AIDS remains among the world’s most potent killers, especially in developing countries. The disease likely started with a chimp to human jump, recent research confirmed.

What are the common human diseases?

Infectious diseases can be any of the following:Chickenpox.Common cold.Diphtheria.E. coli.Giardiasis.HIV/AIDS.Infectious mononucleosis.Influenza (flu)More items…

Is a plague?

The plague is a serious bacterial infection that can be deadly. Sometimes referred to as the “black plague,” the disease is caused by a bacterial strain called Yersinia pestis. This bacterium is found in animals throughout the world and is usually transmitted to humans through fleas.

What kind diseases are there?

What is BRIAutoimmune Diseases.Allergies & Asthma.Cancer.Celiac Disease.Crohn’s & Colitis.Heart Disease.Infectious Diseases.Liver Disease.More items…

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.

What is the deadliest disease in human history?

Cholera, bubonic plague, smallpox, and influenza are some of the most brutal killers in human history. And outbreaks of these diseases across international borders, are properly defined as pandemic, especially smallpox, which throughout history, has killed between 300-500 million people in its 12,000 year existence.

How many humans die each year?

How many die each year? The first chart shows the annual number of deaths over the same period. In 2015 around 57 million people died. The world population therefore increased by 84 million in that year (that is an increase of 1.14%).

What was the biggest killer in 2019?

Paris, France – 3 Sept 2019: Cardiovascular disease remains the main cause of death globally, but cancer has overtaken it to become the leading cause of death in some high-income and upper-middle-income countries.

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.

What is the biggest killer of humans in history?

The biggest killer diseases in historyAIDS – 36 million.Cholera – 40 million.Influenza – 50 million.Plague – 240 million.Smallpox – 500 million.Tuberculosis – 1 billion.Malaria – 50 billion?

How many people died in 2019 in the world?

World Death Rate 1950-2020World – Historical Death Rate DataYearDeath RateGrowth Rate20207.6120.440%20197.5790.440%20187.546-0.320%68 more rows

What are the six diseases?

Childhood mortality: six killer diseases and how to stop themPneumonia. Pneumonia, usually caused by a bacterial infection, is a disease in which the air sacs in the lungs become inflamed and fill up with fluid. … Diarrhoea. Diarrhoea is caused by an infection in the intestinal track. … Malaria. … Meningitis. … HIV. … Measles.

What is the most common virus in humans?

These include:smallpox.the common cold and different types of flu.measles, mumps, rubella, chicken pox, and shingles.hepatitis.herpes and cold sores.polio.rabies.Ebola and Hanta fever.More items…•