lower resting heart rate
lower active heart rate
the following times are generally considered indicators of a good fitness level based on age and sex. a lower time generally indicates better aerobic fitness, and a higher time suggests a need for improvement.
Medical Definition of Vaccination. Vaccination: Injection of a killed microbe in order to stimulate the immune system against the microbe, thereby preventing disease. … To immunize against viral diseases, the virus used in the vaccine has been weakened or killed.
Vaccines can be described as drugs, or medication, since that’s pretty much what it is. I’m sorry if I sound a little vague, but I don’t know much about this