A great deal of Human history has been written by diseases. Whether it could be a black disease in 1400 AD or Ebola in recent years. Human history obviously stained with the blood of humans by war but this is the disease that is worlds biggest killer.
People have been survived from a very early age till now against thousand of diseases and growing the immune system of their body.
Here we have discussed 20 diseases from ancient time to modern-day and showed how these diseases shaped mankind from years.
WARNING: Graphic images of Disease
Hera Are 20 Deadliest Diseases In Human History
1. Avian Influenza (Bird Flu)
Avian Influenza refers to the disease caused by infection of avian (bird) influenza(flu) type viruses. These dangerous viruses occur naturally amongst wild aquatic birds and this can also can affect domestic poultry. This deadly viruses naturally do not attack humans.
2. Bubonic Plague
The plague is caused by bacteria and there are three types of plagues which were called the “black death” before 1600 AD. Its usually increased by fleas and small bugs pick the bacteria when they bite infected animals( rats ) and this is how they spread it to other animals.
3. Cerebrovascular Disease
You can name this with ” Brain Stroke”. This event affects the blood vessels and blood supply to the brain. This disease is a combination of some critical phases that can even lead to death. worldwide this master disease is the Fifth reason of death.
Cholera is an infectious disease that causes harsh diarrhea and can lead to death if not properly treated. Drinking water or eating food could be the cause of Cholera. This disease was prevalent in the United States in the 1800s. Cholera is most common with the place with poor sanitation.
5. Chronic Obstructive Pulmonary Disease
Chronic obstructive pulmonary disease is a provocative lung disease. This disease can be characterized by increasing breathlessness. To tell the truth, COPD is an incurable disease, with perfect diagnosis and treatment you can improve your situation and breathing system.
Your stools will be watery when will you attacked by Diarrhea. It’s a very common disease and not that serious. Many peoples got this almost once or twice in a year. This normally lasts for two or three days and if you counter this with proper medicine this can be recovered in a few days. Children’s got attacked with this disease randomly.
Let’s talk about a deadly disease named “Ebola“, which causes by a virus. There are five strains and almost for any of them, people could be sick. When the virus will get access to the body it will kill your body cells and wrecks the immune system. Which will cause heavy bleeding from many of your organs.
Influenza is a viral infection. It is commonly called the flu. This deadly infection attacks your receptor system like lungs, nose, and your throat. Though the influenza vaccine is not 100 % effective but they could be the best prevention against your flu.
9. Ischemic Heart Disease
All types of problems that effects hearts can name as heart disease. Ischemic heart disease occurs when your heart arteries cannot produce oxygen-rich blood to your heart. This is the leading cause of death in the US and also on all over the world. Coronary microvascular disease ( we have discussed before ) is a major type of Ischemic heart disease.
10. Lower Respiratory Infections
Pneumonia and Bronchitis are the two types of lower respiratory infections. This type of infection can attack in the ways of Air. Smoking tobacco can cause a lower respiratory infection along with air pollution, chemical, and dust.
Meningitis is an inflammation of the membranes, surrounding your brain and spinal cord. Symptoms of this disease are headaches, fever, and a stiff neck. If you take treatment early of bacterial meningitis, that can prevent complications.
12. Perinatal Complications
Almost 3 million women had died due to Perinatal complications all over the world in 2019. If you look the way of happening, you can see infection, brain hemorrhage, high blood pressure and unsafe abortion. You must take care of the women who are going through these complications.
Severe Acute Respiratory Syndrome (SARS) virus was identified in 2003 and it comes from animals like cats or bats. The disease has been identified in China for the first time and transmission of SARS is primarily from person to person.
Smallpox is a deadly virus, which there is no known cure and smallpox is also known as variola. Since the tile of ancient Egypt, Smallpox has been known and considered as a disastrous disease for the humankind. The first Smallpox vaccine was created in 1758.
Syphilis is a very common bacterial infection that spread through sex. This can easily be cured with proper antibiotic medicine but this can cause permanent damage when you are not getting medicine properly. You can help prevent this by using Condom every time you are having sex.
Tetanus is a serious disease caused by a bacterial toxin that usually attacks your nervous system. This dangerous disease can interfere with your breathing system and lead to death because there is no cure o this disease expect you took the vaccination. Thanx to tetanus vaccine.
Tuberculosis (TB) is a disease caused by bacteria which is known as “Mycobacterium tuberculosis”. This usually attacks lungs but can harm your other organs of the body. TB spreads through the air when a person with TB coughs, talks, and sneezes.
18. Whooping Cough
Whooping Cough is a bacterial infection that gets on to your throat and nose. This disease can spread easily by air but there are vaccines to prevent this like Tdap and Dtap can prevent this for children and adults. Average colds have same symptoms like whooping cough.
19. Yellow Fever
Yellow fever is an acute viral disease transmitted by infected mosquitos. Jaundice as the name of “yellow fever” is known. Symptoms of yellow fever include fatigue, fever, headache, jaundice, and vomiting. The virus is endemic in tropical areas of Africa and South and Central America.
Leprosy is an infectious disease that causes severe, disfiguring skin and nerve damage in the legs, arms and skin areas around the body. Today, about 180,000 people worldwide are infected with this disease and this is curable.