Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.
Did you know?
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Structure of Taste Receptors
Activation of the Primary Gustatory Cortex by Taste Stimuli
The sense of smell.
Some vehicles will display a message if an evaporative control system leak is detected that could ...