- What is the rarest disease on Earth?
- What is the most common disease in the world?
- Which disease has no cure?
- What is the most deadliest animal in the world?
- What are the 5 different types of pathogens?
- What is the deadliest disease in history?
- What is the weirdest disease?
- What is a very rare disease?
- Why are bacteria bad?
- What are the 5 diseases?
- Can your own bacteria make you sick?
- How many diseases are caused by bacteria?
- What are 3 diseases caused by viruses?
- What are examples of bacterial infections?
- What was the first pandemic?
What is the rarest disease on Earth?
RPI deficiency According to the Journal of Molecular Medicine, Ribose-5 phosphate isomerase deficiency, or RPI Deficinecy, is the rarest disease in the world with MRI and DNA analysis providing only one case in history..
What is the most common disease in the world?
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.
Which disease has no cure?
HIV/AIDS – No cure exists for HIV/AIDS, but medication exists that can help control the symptoms of it. Huntington’s disease – Inherited disease that causes the progressive breakdown (degeneration) of nerve cells in the brain. Hydrocephalus – No cure exists for this (physical)neurological disorder.
What is the most deadliest animal in the world?
hippopotamusUngainly as it is, the hippopotamus is the world’s deadliest large land mammal, killing an estimated 500 people per year in Africa. Hippos are aggressive creatures, and they have very sharp teeth. And you would not want to get stuck under one; at up to 2,750kg they can crush a human to death.
What are the 5 different types of pathogens?
Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right. Infectious agents can grow in various body compartments, as shown schematically in Fig.
What is the deadliest disease in 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.
What is the weirdest disease?
Water allergy.Foreign accent syndrome.Laughing Death.Fibrodysplasia ossificans progressiva (FOP)Alice in Wonderland syndrome.Porphyria.Pica.Moebius syndrome.More items…•
What is a very rare disease?
A rare disease is defined as one that affects fewer than 200,000 people across a broad range of possible disorders. Chronic genetic diseases are commonly classified as rare.
Why are bacteria bad?
Many disease-causing bacteria produce toxins — powerful chemicals that damage cells and make you ill. Other bacteria can directly invade and damage tissues. Some infections caused by bacteria include: Strep throat.
What are the 5 diseases?
The Top 10 Deadliest DiseasesCAD.Stroke.Respiratory illness.COPD.Cancers.Diabetes.Alzheimer’s disease.Diarrhea.More items…
Can your own bacteria make you sick?
But infectious bacteria can make you ill. They reproduce quickly in your body. Many give off chemicals called toxins, which can damage tissue and make you sick. Examples of bacteria that cause infections include Streptococcus, Staphylococcus, and E.
How many diseases are caused by bacteria?
Although most bacteria are harmless or often beneficial, some are pathogenic, with the number of species estimated as fewer than a hundred that are seen to cause infectious diseases in humans. By contrast, several thousand species exist in the human digestive system.
What are 3 diseases caused by viruses?
Viral diseasessmallpox.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…
What are examples of bacterial infections?
Some examples of bacterial infections include:strep throat.bacterial urinary tract infections (UTIs), often caused by coliform bacteria.bacterial food poisoning, often caused by E. … bacterial cellulitis, such as due to Staphylococcus aureus (MRSA)bacterial vaginosis.gonorrhea.chlamydia.syphilis.More items…
What was the first pandemic?
The earliest recorded pandemic happened during the Peloponnesian War. After the disease passed through Libya, Ethiopia and Egypt, it crossed the Athenian walls as the Spartans laid siege. As much as two-thirds of the population died.