Which is the most dangerous disease in the world?

This disease is commonly known as COPD that severely affects the lungs which makes the person very hard to breathe. This disease can take two forms i.e chronic bronchitis which involves long-term coughing and emphysema that destroys the lungs.

What are the top 10 causes of death in the world?

But in fact, many of these types of diseases don’t rank in the top 10 causes of worldwide deaths. An estimated 56.4 million people passed away worldwide in 2015, and 68 percent of them were due to diseases that progressed slowly. Perhaps even more surprising is that several of the deadliest diseases are partially preventable.

Which is the most dangerous organism on Earth?

Some of the dangerous ones could cause deaths in terrifying ways and at alarming speeds. See Top Ten Most Dangerous Viruses. Bacteria are disease-causing pathogens and some of them cause deadly illness and disease in human beings. Each year millions of people die because of these microscopic living beings.

Are there any bacteria that are dangerous to humans?

Some of the bacteria are no doubt beneficial for us while some are highly dangerous and can prove fatal. bacteria are mostly pathogens and they are mainly responsible for deadly disease and illness along with viruses and fungi. Some of the dangerous ones could cause deaths in terrifying ways and at alarming speeds.

What is the deadliest disease in the world?

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. Untreated CAD can lead to chest pain, heart failure, and arrhythmias.

What are the top 10 disease killers?

List of Top 10 Diseases: Worst Killers in History. Most dangerous diseases and death statistics. Plague, Smallpox, Influenza, Malaria, Measles, AIDS, Ebola, Tuberculosis, Cholera, Tetanus. 1. Black Death – Bubonic plague, pneumonic plague, septicemic plague.

What is the most deadly disease in history?

One of the worst and most deadly of all diseases in history is smallpox. This destructive disease killed 300 million people in the 20 th century alone!

What are the top 5 diseases in America?

• Heart disease.
• Cancer.
• Chronic lung diseases.
• Stroke.
• Alzheimer’s Disease.