There isn't one definitive list of "the 12 diseases," but common significant diseases often mentioned include those that caused major pandemics (like Cholera, Smallpox, Plague, Influenza, Syphilis, Tuberculosis, Malaria, AIDS) or are priorities for vaccines (like Diphtheria, Measles, Mumps, Polio, Tetanus, Pertussis), with current health concerns focusing on COVID-19, Heart Disease, Stroke, Diabetes, Alzheimer's, and Lower Respiratory Infections.
Top 20 Diseases in India
There are more than 10,000 known rare diseases and only a few hundred have safe, effective treatments.
Common Illnesses
10 Most Dangerous Diseases in Today's Society
The A to Z library is a collection of articles covering many of the most commonly searched medical conditions. Each article contains a description of the condition; the symptoms; how it is diagnosed, prevented, and treated; the prognosis; and when to seek professional advice.
There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic and non-genetic hereditary diseases), and physiological diseases. Diseases can also be classified in other ways, such as communicable versus non-communicable diseases.
The oldest known diseases include cholera, typhoid, leprosy, smallpox, rabies, malaria, pneumonia, tuberculosis, trachoma and Rocky Mountain spotted fever, each documented through various means including bone lesions, DNA testing and ancient texts.
Leading Causes of Death
Abstract. The six killer diseases, malaria, tuberculosis, measles, acute lower respiratory infections, diphtheria, and whooping cough, represent the most significant contributors to the overall global burden of disease.
In the U.S., a disease is considered rare if fewer than 200,000 Americans are diagnosed with it. The Centers for Disease Control and Prevention says that works out to be less than 7 in 10,000 people. In the European Union, a disease is classified as rare if it affects no more than 5 in 10,000 people.
Medical professionals call high blood pressure, also known as hypertension, the silent killer because it can go undetected for a long period of time and leads to death. Most people who have high blood pressure do not have any symptoms; testing is the only way to determine if someone has it.
In a world of conflicting headlines and confusing research, people constantly wonder if there is anything they can do to improve their chances of avoiding the big four diseases—cancer, heart disease, diabetes and dementia/Alzheimer's.
The number one killer in the world is cardiovascular disease (CVD), including heart disease and stroke, responsible for about one-third of all global deaths, claiming nearly 18-20 million lives annually, and remains the leading cause across all regions, according to WHO and World Heart Federation. While COVID-19 caused significant deaths in recent years, CVD has consistently held the top spot for decades, with increases seen globally, especially in younger populations.
Medical conditions that still remain incurable
First Disease: measles virus (Rubeloa) Third Disease: rubella virus (German measles) Fifth Disease: parvovirus B19 (Erythema infectiosum) Sixth Disease: Human Herpes Viruse 6 (roseola infantum)
The BIG 5 include:
“A disease is a condition that deteriorates the normal functioning of the cells, tissues, and organs.” Diseases are often thought of as medical conditions that are characterized by their signs and symptoms.
They have previously been described as the subacute spongiform encephalopathies, slow virus diseases, and transmissible dementias, and include scrapie in sheep, bovine spongiform encephalopathy (BSE) in cattle, and the human prion diseases, Creutzfeldt–Jakob disease (CJD), variant CJD (vCJD), Gerstmann–Sträussler– ...
Twenty common diseases, covering chronic and infectious types, include Heart Disease, Cancer, Diabetes, Asthma, Arthritis, Hypertension, Stroke, Chronic Obstructive Pulmonary Disease (COPD), Alzheimer's, Depression, alongside infections like COVID-19, Influenza (Flu), Pneumonia, Strep Throat, UTIs, Common Cold, Chickenpox, Chlamydia, Gastroenteritis, and skin issues like Acne/Eczema, impacting millions globally with varied causes from lifestyle to viruses.
To best optimize wellness and happiness, we are encouraged to focus on the eight dimensions of wellness – Emotional, Environmental, Financial, Intellectual, Occupational, Physical, Social, and Spiritual.
NHS England leads the National Health Service in England. NHS England is an executive non-departmental public body, sponsored by the Department of Health and Social Care.