In particular, the exchange rate is the quantity of one currency required to buy or sell one unit of the other currency.* Jump straight to today's exchange rate or keep reading to understand what the exchange rate is and what that means to you.y using the current exchange rate, you see that $1 equals a little over .80 euros. Two US dollars equals about 1.65 euros; two euros equals about $2.40 in US money.
â¢ Vaccination is a type of immunization, but immunization is not necessarily vaccination alone. â¢ Vaccination is an artificial process, whereas immunization can be natural or artificial. Related posts: 1  Difference Between Cold and Flu. 2  Difference Between Measles and Chickenpox. 3  Difference Between DNA and RNA.
You get immunity by having a vaccination or by having the infection itself. The vaccination is the introduction of the pathogen in tiny amounts to kick start your immune system so it knows how to ... Read More Â». http://wiki.answers.com/Q/What_is_the_relationship_between_vaccination_and_immunity.hen you are inoculated for MMR, your body develops antibodies to Measles, Mumps and Rubella. The antibodies help you resist those diseases. http://wiki.answers.com/Q/What_type_of_immunity_occurs_when_receiving_the_mmr_vaccination.