Quick Answer: What Diseases Have A Cure?

Has any virus been eradicated?

Two infectious diseases have successfully been eradicated: smallpox and rinderpest.

There are also four ongoing programs, targeting poliomyelitis, yaws, dracunculiasis, and malaria..

What major diseases have been cured?

To date, the World Health Organization (WHO) has declared only 2 diseases officially eradicated: smallpox caused by variola virus (VARV) and rinderpest caused by the rinderpest virus (RPV).

Are there any cures for diseases?

Some diseases can be cured. Others, like hepatitis B, have no cure. The person will always have the condition, but medical treatments can help to manage the disease. Medical professionals use medicine, therapy, surgery, and other treatments to help lessen the symptoms and effects of a disease.

When was the last time a cure was found for a disease?

The last recorded case of smallpox occurred in 1977 in Somalia. The disease was officially declared eradicated by the World Health Organization in 1980. From the invention of vaccine against smallpox by Edward Jenner in 1796, it took almost two centuries to eradicate the disease.

Are there drugs that cure diseases?

Medicines are chemicals or compounds used to cure, halt, or prevent disease; ease symptoms; or help in the diagnosis of illnesses. Advances in medicines have enabled doctors to cure many diseases and save lives.

What are the 7 most common chronic diseases?

The Top 7 Most Common Chronic Diseases in the U.SHeart Disease. … Cancer. … Chronic Lung Disease. … Stroke. … Alzheimer’s. … Diabetes. … Kidney Disease.

What disease kills you slowly?

What is Huntington’s disease? Huntington’s disease is a rare, progressive brain disorder. It gradually kills nerve cells in the brain. This slowly deteriorates a person’s physical and mental abilities.

What is the cure for smallpox?

There is no cure for smallpox, but vaccination can be used very effectively to prevent infection from developing if given during a period of up to four days after a person has been exposed to the virus. This is the strategy that was used to eradicate the disease during the 20th century.

What diseases are hereditary?

They are not passed down from parent to child, as is the case with a hereditary disease.Sickle Cell Disease. Sickle cell disease is a hereditary disease caused by mutations in one of the genes that encode the hemoglobin protein. … Cystic Fibrosis. … Tay-Sachs. … Hemophilia. … Huntington’s Disease. … Muscular Dystrophy.

What has killed the most humans in history?

Wars and armed conflicts with highest estimated death tolls of 100,000 or moreEventLowest estimateHighest estimateWorld War II60,000,000118,357,000Three Kingdoms36,000,00040,000,000Mongol conquests30,000,00057,000,000European colonization of the Americas8,400,000138,000,00047 more rows

What animal kills the most humans?

MosquitoesListSource: CNETAnimalHumans killed per year1Mosquitoes1,000,0002Humans (homicides only)475,0003Snakes50,0007 more rows

What disease has no cure?

Some of the common medical conditions of people requiring care at the end of life include: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.Huntington’s disease.muscular dystrophy.More items…•

Which disease is the biggest killer in the world?

The leading cause is cardiovascular disease at 31.59% of all deaths.

How many diseases have no cure?

As long as lawmakers avoid saying “cures,” that does not seem to be the case here. The focus is really on rare diseases, but a credible case can be made that there are at least 10,000 diseases in the world, though there is likely more. And there are a bit over 500 treatments.

Who finds cure diseases?

A medical scientist studies diseases and conditions with the goal of improving human health. Through research, he or she determines the causes of diseases and then develops ways to prevent or treat them.

What are the worst neurological diseases?

Here’s a list of debilitating diseases that significantly change the lives of millions of people:Alzheimer’s and Dementia.Amyotrophic Lateral Sclerosis (ALS) – Lou Gherig’s Disease. … Parkinson’s Disease. … Multiple Sclerosis (MS) … Scleroderma. … Cystic Fibrosis. … Chronic Obstructive Pulminary Disease (COPD) … Cerebral Palsy. … More items…