Primary, secondary, and tertiary sources. When searching for information on a topic, it is important to understand the value of primary, secondary, and tertiary sources.Primary sources allow researchers to get as close as possible to original ideas, events, and empirical research as possible.ertiary resources often provide data in a convenient form or provide information with context by which to interpret it. The distinctions between primary, secondary, and tertiary sources can be ambiguous.
As you might think, bacterial infections are caused by bacteria, and viral infections are caused by viruses. Perhaps the most important distinction between bacteria and viruses is that antibiotic drugs usually kill bacteria, but they aren't effective against viruses.
Antibiotics have fulfilled their antibiotic anti-life role leaving a long trail of death and suffering in the wake of their use. Diseases include measles, scarlet fever, tuberculosis, typhoid fever, pneumonia, influenza, whooping cough, diphtheria and polio. All were in decline for several decades before the introduction of antibiotics or vaccines - Dr. Lawrence Wilson. Antibiotics do not kill yeast.