Yes, for many different sicknesses. Vaccinations are arguably the most important medical technology development of all time, as they have eradicated many terrible diseases and illnesses. If you have the opportunity to be vaccinated for anything, 99% of the time it is in your best interest to do so.
Anyone that has not been vaccinated.
5.09 Million
About 1,000,000 people each year.
Yes. The vaccines are not 100% effective.
A dog of any age can contract parvovirus if it has not been vaccinated.
Antibodies
Children in India are vaccinated.
Yes they can get nasty infections, abscesses or even Rabies if the squirrel is infected and your dog has not been vaccinated against Rabies. Take your pet to the Veterinarian if the bite wound looks nasty or if your dog has not been vaccinated against Rabies.
smallpox was the first virus that was vaccinated for
First, they protect the one that's been vaccinated. Secondly, by keeping the vaccinated one from catching the disease, they can't spread the disease, which in a slightly roundabout way also protects the unvaccinated.
When you are vaccinated, your body builds up an immune response to the vaccination. This protects you from the disease you were vaccinated for. There is some controversy about vaccination.
We will use Q and P to help solve this problem with Q representing the possibility that none of the randomly selected people are vaccinated and P representing the possibility that at least 1 randomly selected person is vaccinated. Because the sum of all probabilities must equal 1, your beginning equation will be P=1-Q. First you need to figure out how much of the population is NOT vaccinated so you would take 100%-54% to get 46%. With that 46%, you can conclude that any given person has the probability of 0.46 of not being vaccinated. To find the value for Q we will take (0.46)^5. Q=(0.46)^5=0.0206. To find P we go back to the original equation of P=1-Q. P=1-0.0206=0.9794. The probability that at least 1 person has been vaccinated is 0.9794.