Without an effective treatment against a disease there is no possibility of eradicating it. The treatment can be either preventative, such as vaccination, or curative, such as drugs that can completely eliminate the pathogen that causes the disease from its host.
How can we prevent many communicable diseases?
- #1 Handle & Prepare Food Safely. Food can carry germs. ...
- #2 Wash Hands Often. ...
- #3 Clean & Disinfect Commonly Used Surfaces. ...
- #4 Cough and Sneeze into a Tissue or Your Sleeve. ...
- #5 Don't Share Personal Items. ...
- #6 Get Vaccinated. ...
- #7 Avoid Touching Wild Animals. ...
- #8 Stay Home When Sick.
What is the only disease to be eradicated worldwide?
Widespread immunization and surveillance were conducted around the world for several years. The last known natural case was in Somalia in 1977. In 1980 WHO declared smallpox eradicated – the only infectious disease to achieve this distinction.
Which disease has no cure?
stroke and other neurological diseases, including motor neurone disease and multiple sclerosis . Huntington's disease . muscular dystrophy . HIV/AIDS .
What diseases are extinct?
- Smallpox.
- Rinderpest.
- Poliomyelitis (polio)
- Dracunculiasis.
- Yaws.
- Malaria.
- Worm infections.
- Lymphatic filariasis.
What are 5 causes of disease?
- Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
- Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
- Fungi. ...
- Parasites.
What disease have cures?
- HIV/AIDS. The Human Immunodeficiency Virus, or HIV, was only discovered mere decades ago. ...
- Alzheimer's Disease. Alzheimer's affects nearly 5.7 million Americans who struggle with varying stages of dementia. ...
- Cancer. ...
- Cystic Fibrosis. ...
- Heart Disease.
What is the scariest disease?
- Ebola. What is Ebola? ...
- Kuru disease. ...
- Naegleria fowleri. ...
- Guinea worm disease. ...
- African trypanosomiasis. ...
- River blindness. ...
- Buruli ulcers.
Can diseases cause extinction?
Invading infectious diseases can, in theory, lead to the extinction of host populations , particularly if reservoir species are present or if disease transmission is frequency-dependent.
What Old diseases are coming back?
- Syphilis. ...
- Measles. ...
- Plague. ...
- Scarlet fever. ...
- Mumps. ...
- Gonorrhea. ...
- Chlamydia. ...
- Whooping cough.
Is mode of transmission by kissing?
Kissing offers many health benefits, but may also transmit a small number of disease-causing bacteria and viruses . Bacteria and viruses in the saliva or blood of one person can be spread to another person by kissing. Some diseases are more easily spread than others.
What are the 4 types of diseases?
There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases
What are the 5 modes of transmission?
The transmission of microorganisms can be divided into the following five main routes: direct contact, fomites, aerosol (airborne), oral (ingestion), and vectorborne . Some microorganisms can be transmitted by more than one route.
What was last cured disease?
To date, the World Health Organization (WHO) has declared only 2 diseases officially eradicated: smallpox caused by variola
What are the top 10 diseases?
- Chronic obstructive pulmonary disease. ...
- Trachea, bronchus, and lung cancers. ...
- Diabetes mellitus. ...
- Alzheimer's disease and other dementias. ...
- Dehydration due to diarrheal diseases. ...
- Tuberculosis. ...
- Cirrhosis.
When did Ebola start?
Ebola virus disease ( EVD ) is a severe disease caused by Ebola virus, a member of the filovirus
