- Which disease is completely eradicated from world?
- What are the six killer diseases of a child?
- What vaccines do we have for viruses?
- How many diseases have been eradicated by vaccines?
- How many vaccines exist?
- Can viruses have a vaccine?
- What are the most successful vaccines?
- Can diseases ever be fully eradicated?
Which disease is completely eradicated from world?
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)..
What are the six killer diseases of a child?
Childhood mortality: six killer diseases and how to stop themPneumonia. Pneumonia, usually caused by a bacterial infection, is a disease in which the air sacs in the lungs become inflamed and fill up with fluid. … Diarrhoea. Diarrhoea is caused by an infection in the intestinal track. … Malaria. … Meningitis. … HIV. … Measles.
What vaccines do we have for viruses?
Vaccination protects against these 14 diseases, which used to be prevalent in the United States.#1. Polio. Polio is a crippling and potentially deadly infectious disease that is caused by poliovirus. … #2. Tetanus. … #3. The Flu (Influenza) … #4. Hepatitis B. … #5. Hepatitis A. … #6. Rubella. … #7. Hib. … #8. Measles.More items…
How many diseases have been eradicated by vaccines?
So far, we’ve used vaccines to entirely wipe out two diseases: smallpox and rinderpest, which infects cattle. We’ve also come extremely close to eradicating polio, with less than 500 new cases annually, largely in Afghanistan, Nigeria, and Pakistan.
How many vaccines exist?
There are 4 main types of vaccines: Live-attenuated vaccines. Inactivated vaccines. Subunit, recombinant, polysaccharide, and conjugate vaccines.
Can viruses have a vaccine?
Live virus vaccines use the weakened (attenuated) form of the virus. The measles, mumps, and rubella (MMR) vaccine and the varicella (chickenpox) vaccine are examples. Killed (inactivated) vaccines are made from a protein or other small pieces taken from a virus or bacteria.
What are the most successful vaccines?
Smallpox vaccination with vaccinia virus is the most famous example of a highly effective vaccine and at the time when people were faced with smallpox outbreaks, this vaccine was associated with each of these characteristics that led to the implementation of a successful vaccine.
Can diseases ever be fully eradicated?
Two infectious diseases have successfully been eradicated: smallpox and rinderpest. There are also four ongoing programs, targeting poliomyelitis, yaws, dracunculiasis, and malaria.